Moveo XP 8080 series Service Manual

Mōveo™ XP

1- SAFETY PRECAUTIONS Explosion Hazard

1.1 PRECAUTIONARY INSTRUCTIONS The precautionary instructions found in this section and throughout this manual are indicated by specific symbols. Understand these symbols and their definitions before operating this equipment. The definitions of these symbols are as follows:

Text with an “Explosion Hazard” indicator will explain possible safety infractions if this equipment is used in the presence of flammable anesthetics. Spontaneous Combustion

Text with a “SPONTANEOUS COMBUSTION" indicator will explain possible safety infractions that could create conditions for a Spontaneous Combustion if the material is mishandled and not disposed of properly.

CAUTION – Text with a “CAUTION” indicator will explain possible safety infractions that could have the potential to cause minor to moderate injury or damage to equipment.

Corrosive Text with a “CORROSIVE" indicator will explain possible safety infractions if the chemical components of the battery are exposed to air, skin, or other materials.

WARNING – Text with a “WARNING” indicator will explain possible safety infractions that will potentially cause serious injury and equipment damage.

Dangerous Voltage

DANGER – Text with a “DANGER” indicator will explain possible safety infractions that are imminently hazardous situations that would result in death or serious injury.

Accompanying Documentation

Text with a “Dangerous Voltage” indicator serves to inform the user of possible hazards resulting in the electrical charge delivered to the patient in certain treatment configurations of TENS/NMES waveforms.

Text with an “Accompanying Documentation” indicator serves to refer the operator to other documentation. NOTE: Throughout this manual, “NOTE” may be found. These Notes are helpful information to aid in the particular area or function being described.

2

Mōveo™ XP

1- SAFETY PRECAUTIONS 1.1 PRECAUTIONARY INSTRUCTIONS (CONTINUED)

• Read, understand, and practice the precautionary and operating instructions found in this manual. Know the limitations and hazards associated with your new treatment table. Observe any and all precautionary and operational decals placed on the table. • This table should be operated, transported and stored in temperatures between -18°C and 60°C (0°F and 140°F), with relative humidity ranging from 30% - 80% to prevent damage to the table or its components. • Transport of this table should always be done with the Back Rest in the horizontal position. The table should be left in the horizontal position (down) when not in use. • Support the table sections with both hands when making any adjustments. • Inspect all cables and connectors before each use. • DO NOT exceed table weight capacity of 182 kg (400 lbs). • The Cando® exercise bands offered as an accessory to this table contain dry natural rubber and may cause allergic reactions in patients with allergies to latex. • The Battery Backup should be operated, transported, and stored in temperatures between 15° C and 40° C (59° F and 104°) F with Relative Humidity ranging from 30%-60%. • DO NOT operate this table in an environment where other devices are being used that intentionally radiate electromagnetic energy in an unshielded manner. Portable and mobile RF communications equipment can affect Medical Electrical Equipment.

• This table generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to other devices in the vicinity. However, there is no guarantee that interference will not occur in a particular installation. Harmful interference to other devices can be determined by turning this table on and off. Try to correct the interference using one or more of the following: reorient or relocate the receiving device, increase the separation between the equipment, connect the equipment to an outlet on a different circuit from that which the other device(s) are connected, and consult the Chattanooga Group Service Department for help. • When using the Battery Pack accessory, make certain the battery is charged before you attempt to use the table. • Angles and weights used in this manual are for reference only. • Dispose of all products in accordance with local and national regulations and codes. • The tool, lubrication and locking compounds requirements listed are critical to maintenance and repair of the table. • Failure to use and maintain the table and its accessories in accordance with the instructions outlined in this manual will render the warranty void.

Cando® is a registered trademark of Fabrication Enterprises Inc.

3

1- SAFETY PRECAUTIONS

Mōveo™ XP

1.1 PRECAUTIONARY INSTRUCTIONS (CONTINUED)

• THIS TABLE IS NOT TO BE USED FOR A TRANSPORT DEVICE. NEVER TRANSPORT THE PATIENT ON THE TABLE. • Make certain that the table is electrically grounded by connecting only to a grounded electrical service receptacle conforming to the applicable national and local electrical codes. • Never place your hands or feet near the working mechanism of the table when making any and all adjustments to height or table sections. • Do not sit or allow patients to sit on the end of the Back Rest or anywhere on the Foot Plates. • Do not smoke on or around table. • The Carriage must be locked with the Key Pins before transferring patients to and from the table. Refer to page 26 in the User Manual for more information about locking the Carriage. • DO NOT lock the Carriage when the table is inclined at any angle. The table must be completely horizontal before locking. • DO NOT adjust the Foot Plate angle when the table is inclined at any angle. • DO NOT adjust the Foot Plate angle during exercise. • Make certain that all power cords, tubes, and hospital equipment is clear from the table when the table is in use. • Make certain the patient's range of motion limit does not allow more than a 90° knee flexion. • Do not allow any unsupervised patient access to the treatment table. • When not in use, the table should be protected against unqualified use. • Do not leave the table unlocked and unattended at any time. • Care must be taken when operating this table adjacent to or stacked with other equipment. Potential electromagnetic or other interference could occur to this or other equipment. Try to minimize this interference by not using other equipment (i.e. cell phones, etc.) in conjunction with it. • Make certain the cushions and pads of the table are protected against puncture from patients that may be wearing external fixation devices (e.g., HALO).

• Use only accessories that are specially designed for this table. Do not use accessories manufactured by other companies on this table. Chattanooga Group is not responsible for any consequence resulting from using products manufactured by other companies. The use of other accessories or cables may result in increased emissions or decreased immunity of this table and safety of the patient. • Patient must be cleared by a physician for mobilization. • Use of other parts or materials can degrade minimum safety. • At temperatures below 32° F (0° C), the gas absorption reaction is not sufficient and causes an increase of the gas pressure inside the battery. This condition can activate the safety vent and lead to alkaline gas leaking and battery performance deterioration. • Charging efficiency of the Battery Backup drops at temperatures above 104° F (40° C) and can disrupt full charging and lead to deterioration in performance and battery cell leakage. • Disconnect Battery Backup if table is not to be used for an extended period. • When the integrity of the external protective conductor in the installation or its arrangement is in doubt, the table shall be operated from its internal electrical power source. Disconnect the table from the power source (outlet and Battery Backup if installed) before attempting any maintenance, installation, removal, or replacement procedures to prevent electrical shock and possible damage to table. • Before, during, and after exercise, do the following: • Monitor vital signs closely (i.e., heart rate, oxygen saturation, blood pressure, and respiratory pattern). • Monitor rate of perceived exertion and watch for outward signs of distress. • Be constantly aware of correct body alignment. • Ensure proper draping of patient (e.g., sheet or towel between the patient's legs). • If the patient is on mechanical ventilation, transfer to the ventilator side and closely monitor tubing length to prevent tugging.

4

Mōveo™ XP

1- SAFETY PRECAUTIONS 1.1 PRECAUTIONARY INSTRUCTIONS (CONTINUED)

• Never, under any circumstances, open the battery housing or cells. Should an individual cell from a battery become disassembled, spontaneous combustion of the negative electrode is possible. There can be a delay between exposure to air and spontaneous combustion. • Charge the Battery Backup according to the instructions found in this manual. Never attempt to charge the Battery Backup on any other charging mechanism. • Do not reverse the polarity of the Battery Backup. Doing so can increase the individual cell temperature and cause cell rupture or leakage. • Dispose of NiMH batteries according to national, state and local codes and regulations. • Never dispose of Battery Backup in fire. Never short circuit the battery. The battery may explode, ignite, leak or get hot causing serious personal injury. • Do not move or elevate any cushion section while the patient’s weight is on that section. • Do not reposition or allow the patient to get on or off table while the table is in any position other than completely horizontal. • Do not allow anything to be under the table while the table is descending. • Do not make any adjustment to the table while the table is in any position other than completely horizontal.

• Equipment not suitable for use in the presence of a flammable anesthetic mixture with air, oxygen, or nitrous oxide. • Do not use with Oxygen tents. Use oxygen administering equipment of the nasal, mask, or ventilator type only. • This table should only be operated under the prescription and supervision of a licensed medical practitioner that is familiar with the precautionary measures and operational functions associated with the table being used. • DO NOT connect the unit to an electrical supply without first verifying that the power supply is the correct voltage. Incorrect voltage may cause unit damage, malfunction, electrical shock, fire, or personal injury. Your unit was constructed to operate only on the electrical voltage specified on the Voltage Rating and Serial Number Plate. Contact your Chattanooga Group dealer if the unit is not properly rated. • NiMH Batteries contain Class E Corrosive materials. In the event of battery cell rupture or leakage, handle battery housing wearing neoprene or natural rubber gloves. Contents of a ruptured or leaking battery can cause respiratory irritation. Hypersensitivity to nickel can cause allergic pulmonary asthma. Contents of cell coming in contact with skin can cause skin irritation and/or chemical burns. • Use the Battery Backup only with the Mōveo™ XP.

5

Mōveo™ XP

1- SAFETY PRECAUTIONS 1.1 PRECAUTIONARY INSTRUCTIONS (CONTINUED)

Correct

Incorrect

• DO NOT adjust the angles of the Foot Plates while the patient has any weight resting on them. • Both Mechlok® on the Foot Plates should always be kept at an angle. When adjusting the Foot Plates, never allow the plungers to be straight up and down. Failure to observe this DANGER will result in tipping of Foot Plate and patient injury.

Mechlok® is a registered trademark of Mechlok

6

Mōveo™ XP

2- NOMENCLATURE 2.1 MŌVEO™ XP EXTERNAL TABLE COMPONENTS

10. 1.

14.

12.

13.

11.

2.

9. 8.

3.

5.

4.

7.

FIGURE 2.1 SIDE VIEW

6.

Back Rest Release Bar

1.

Foot Plates

9.

2.

Foot Plate Lock Knob

10. Head Rest

3.

Side Panel (2)

11. Back Rest

4.

Key Pin (2)

12. Pelvic Section

5.

Storage Drawer

13. Transfer Pad

6.

Caster (4)

14. Ankle Support Pad

7.

Caster Lock Bar (2)

8.

LE Support Pad (Optional)

} Carriage

1.

2.

1.

Foot Plate Release

2.

Foot Plates

3.

Foot Plate Lock Knobs

3.

FIGURE 2.2 FOOT PLATE VIEW 7

Mōveo™ XP

2- NOMENCLATURE 2.1 MŌVEO™ XP EXTERNAL TABLE COMPONENTS (CONTINUED) 1.

2. FIGURE 2.3 BACK REST VIEW

1. 2.

Back Rest Release Bar Cando Exercise Band Attachment Points and Winding Cleat

2.2 TABLE COMPONENT DESCRIPTIONS

Head Rest During exercise, the Head Rest pillow supports the head and neck of the patient.

LE Support Pad (Optional) The LE (Lower Extremity) Support Pad is an optional accessory that allows patients with a single amputated or exerciserestricted lower extremity to perform exercises.

Storage Drawer The Storage Drawer is used to keep accessories for the table such as Cando Exercise Bands and Cando Handles.

Side Panel The Side Panels display the Mōveo™ XP logo and conceal the cords and mechanical and electrical working parts of the table.

Key Pin The Key Pins serve to prevent the carriage from sliding past a certain point, or to prevent the carriage from moving at all.

• The Carriage must be locked with the Key Pins before transferring patients to and from the table. Refer to the Operations section of the user manual for more information about locking the Carriage. • Do not lock the Carriage when the table is inclined at any angle. The table must be completely horizontal before locking. 8

Mōveo™ XP

2- NOMENCLATURE 2.2 TABLE COMPONENT DESCRIPTIONS (CONTINUED)

Ankle Support Pad This pad provide comfortable support for the patient before, during, and after exercise.

Caster Four independently moving caster wheels allow the table to be positioned close to the patient's bed or wheelchair before transfer and away from the patient's bed before exercise. Depending on the position of the Caster Lock Bar, the casters have the following three settings: All Free All 4 casters move independently and turn in all directions. The Caster Lock Bar will be in the horizontal position. All Locked All 4 casters are locked. To lock the casters, step on the part of the Caster Lock Bar closest to the Back Rest. 3 free/1 locked All 4 casters roll, but one is locked so that the table rolls either straight forward or straight back. To use this setting, step on the part of the Caster Lock Bar closest to the Foot Plates.

Caster Lock Bar Depending upon the side of the Caster Lock Bar on which you step, you can choose to lock the wheels and prevent the table from moving during patient transfer and exercise and unlock the wheels for table transport.

Foot Plate Lock Knob The practitioner uses the Foot Plate Lock Knob to lower the Foot Plates when using the LE Support Pad.

Foot Plate Release While holding the Foot Plate with one hand, the practitioner can use a finger of the free hand to pull the Foot Plate Release lever to position the Foot Plates and allow for the appropriate angle.

Foot Plates The Foot Plates allow the practitioner to vary the angle of the foot position, and also provide support for the patient during exercise.

Transfer Pad The transfer pad supports the middle thigh and calf areas during transfer.

Carriage The carriage consists of both the Pelvic Section and Back Rest and is the main operational component of the Mōveo™ XP. The sliding motion of the carriage is what allows patients to use their own weight to exercise.

Pelvic Section The Pelvic Section serves as the lower operational component of the Mōveo™ XP and supports the patient's lower back.

Back Rest Patients use the large surface area of the Back Rest to support their arms, head, and torso during exercise.

Cando® Exercise Band Winding Cleats Using these cleats, the practitioner can either tie a band to each cleat or use a single band that passes through both cleats to allow the patient to exercise. When not in use, wind the Cando Exercise Bands around the cleat to keep them close at hand, but out of the way

Back Rest Release Bar While holding the Back Rest Release Bar, the practitioner can position the Back Rest to allow for the incline angle. Simply release the bar to lock the Back Rest into place.

Battery Backup (Optional - Not Shown) The Battery Backup is an optional accessory that allows the practitioner to administer exercise therapy without having to plug the table into an outlet. To recharge the Battery Backup, simply plug it into an outlet. The Battery Backup will charge whenever the table is connected to mains power.

9

Mōveo™ XP

2- NOMENCLATURE 2.3 TABLE SYMBOL DEFINITIONS The purpose of the Weight Distribution Chart is to illustrate the correlation between the patient's body weight and the degree of incline on the Mōveo™ XP, for more information on this chart, see page 16.

% of Body Weight

Weight Distribution Chart 100 90 80 70 60 50 40 30 20 10 0

0

5

10

15

20

25

30

Degree of Incline

12

11

10

9

8

7

6

5

4

3

2

1

Key Pin Adjustment Numbers (Right Side) 1

2

3

4

5

6

7

8

9

10

11

12

Key Pin Adjustment Numbers (Left Side)

Key Pin Location for securing Carriage (Right Side)

Key Pin Location for securing Carriage (Left Side)

Foot Plate Adjustment for LE Support Pad (Right Side)

45°- 0°

45°- 0°

Foot Plate Adjustment for LE Support Pad (Left Side)

90°- 45°

Foot Plate Adjustment

Angle of Incline (Left Side)

Angle of Incline (Right Side) 25

30

5

15

20

10

0

Pinch Point

10

Mōveo™ XP

2- NOMENCLATURE 2.4 HAND CONTROLLER 5.

1. 2.

6.

3.

7.

4.

FIGURE 2.4 HAND CONTROLLER 1.

2. 3. 4. 5. 6.

LED (Iluminates Only if Battery Backup is Present and a button is pressed) Raise Patient (UP Arrow) Button Tilt Forward (UP Arrow) Button Tilt Symbol Elevation Symbol Lower Patient (DOWN Arrow) Button

7. Tilt Backward (DOWN Arrow) Button

2.5 HAND CONTROLLER SYMBOL DEFINITIONS LED The LED (Light Emitting Diode) illuminates only if the Battery Backup is present and a button is pushed. The LED: • illuminates green when a button is pressed, and the Battery Backup is fully charged. • flashes green when the Battery Backup is charging and a button is pressed. • illuminates orange and emits a "beep" when you press a button on the Hand Controller and the charge on the Battery Backup is weak and has approximately 2 minutes of battery operation remaining. • flashes orange and emits a "beep" when you press a button on the Hand Controller and the charge on the Battery Backup is very weak (only one counter-load movement possible).

Raise Patient (UP Arrow) Button Press the

button to elevate the table. The maximum elevation is 97.79 cm (38.5 ").

Tilt Forward (UP Arrow) Button Press the

button to tilt the table forward. The maximum tilt angle is 30°.

11

Mōveo™ XP

Tilt Backward (DOWN Arrow) Button Press the

button to tilt the table backward.

Lower Patient (DOWN Arrow) Button Press the

button to lower the table. The table can be lowered to a height of 57.15 cm (22.5").

12

Mōveo™ XP

3- SPECIFICATIONS 3.1 PHYSICAL SPECIFICATIONS

57.15 - 97.79 cm 22.5 - 38.5"

FIGURE 3.1

88.9 cm 35"

40.64 cm 16"

71.12 cm 28"

Total Table Length 199.39 - 256.54 cm 78.5 - 101"

FIGURE 3.2

13

40.64 cm 16"

22.86 cm 9"

Mōveo™ XP

3- SPECIFICATIONS 3.2 TABLE SPECIFICATIONS Parameter Voltage Frequency

120V & 230V 120 VAC -60Hz

Current Consumption

230 VAC- 50Hz 120 VAC - 2.5A

Maximum Output Current

230 VAC - 1.3A 18A

1 min/9 min Intermittent

Electrical Type

Type B 185.97 kg (410 lbs)

Weight

Compliance Classified by Intertek Testing Services NA Inc. Conforms to UL Standard 60601-1 Certified to CAN/CSA Standard C22.2 No. 601.1-M90 w/A2

120V & 230V 256.54 cm (101")

Length (with Foot Plates up)

233.68 cm (92")

Length (with Foot Plates 215.9 cm (85") up and LE Support Pad removed) Length (with Foot Plates 193.04 cm (76") up and LE Support Pad removed, and Transfer Pad removed) Height Range 57.15 - 97.79 cm (22.5 - 38.5") Tilt Range 0 - 30 30˚˚

Electrical Safety Classification Class 1

Duty Cycle

Parameter Length (with Foot Plates down)

Meets Directive 93/42/EEC. Compliant to IEC/EN 60601-1, IEC 60601-1-2 9700675

3.3 CONTROLLER SPECIFICATIONS Parameter Voltage Frequency Current Consumption Output Voltage Maximum Output Current Duty Cycle Electrical Safety Classification Electrical Type Weight

120V 120 VAC -60Hz 2.5A 24 VDC 18A 1 min/9 min Intermittent Class 1 Type B 2.3 kg (5.07 lbs)

230V 230 VAC- 50Hz 1.3A 24 VDC 18A 1 min/9 min Intermittent Class 1 Type B 2.3 kg (5.07 lbs)

3.4 ACTUATOR SPECIFICATIONS Parameter Push Force Pull Force Speed (at full load) Stroke Voltage Current Duty Cycle (on/off ) Electrical Safety Classification Electrical Type Weight

120V & 230V 12000 N 8000 N 4.5 mm/sec (0.177 in/sec) 10 - 70 cm (3.94 - 27.56 ") 24 VDC 7A 1 min/9 min Intermittent Class 1 Type B 5.7 kg (12.57 lbs)

14

Mōveo™ XP

3- SPECIFICATIONS 3.5 BATTERY BACKUP SPECIFICATIONS Parameter Type of Battery Input Output Rated Capacity Internal Resistance Maximum Discharge Current Charging Voltage (Standby) Charging Voltage (Cycle Use) Maximum Charging Current Electrical Safety Classification Electrical Type Protection Mode of Operation Power Cord Weight

120V & 230V NiMH 24 VDC 24 VDC 4.5 Ah ~ 35 milliohms 40 A 13.5 - 13.8 VDC (-20 mVDC/ ˚C) 14.4 - 15.0 VDC (-15 mVDC/ ˚C) 1.35 A Class 1 Type B Internally Powered Continuous 18 AWG 43.18 cm (17") Unshielded 1.75 kg (3.86 lbs)

15

Mōveo™ XP

3- SPECIFICATIONS

3.6 DESCRIPTION OF DEVICE MARKINGS The markings on the Mōveo ™ XP are assurance of its conformity to the highest applicable standards of medical equipment safety and electromagnetic compatibility. The following markings appear on the device: Listed by Intertek Testing Services NA Inc. Conforms to UL Standard 60601-1 Certified to CAN/CSA Standard C22.2 No. 601.1-M90 w/A2 Meets Directive 93/42/EEC. Compliant to IEC/EN 60601-1, IEC 60601-1-2

9700675

EU Directive on Waste Electrical and Electronic Equipment (WEEE), ensures that product is appropriately disposed of or recycled at the end of its life. For indoor use only

Refer to ACCOMPANYING DOCUMENTS

UL (Underwriters Laboratory) recognized

Type B Equipment

Double Insulated

Dangerous Voltage

Explosion Hazard

3.7 WEIGHT DISTRIBUTION CHART (FOR REFERENCE ONLY) The purpose of the Weight Distribution Chart is to illustrate the correlation between the patient's body weight percentage and the degree of incline on the Mōveo ™ XP. The Weight Distribution Chart is for reference only. The appropriate exercise session should be based on the requirements and assessment of the individual patient. 100 90

% of Body Weight

80 70 60 50

• •

••

40

• •

• •

•

30 20 10 0

• 0

5

10

15

20

Degree of Incline Top Line: Bottom Line:

Patient weighing approx. 68.04 kg (150 lb) Patient weighing approx. 79.38-90.72 kg - (175-250 lb)

16

25

30

35

40

Mōveo™ XP

4- TROUBLESHOOTING 4.1 MŌVEO™ XP TROUBLESHOOTING A. General - Electronic

4.2 VISUAL INSPECTION Inspect the cushions of the table to verify they are in good condition, without rips or tears.

1. Information in this section with respect to electronic components is intended to help with troubleshooting the controller, actuators and wiring.

With the caster lock bar in the horizontal position verify all 4 casters move freely. Press the caster bar down toward the foot end of the table and verify only the wheel at the head end on the controller side locks and the other 3 move freely. Press the caster lock bar toward the head end of the table and verify all of the casters are locked.

2. Procedures are provided to determine whether electrical components need to be replaced. 3. Once it has been determined that a particular part requires replacement, use only parts obtained from Chattanooga Group.

Using the hand controller, raise the table to full height. Lower the table below the brake connecting rod. Press the tilt up button on the hand controller and verify the table will not tilt when the height is below the connecting rod. Raise the height of the table above the connecting rod and verify the table will tilt forward.

B. General - Replacement Components 1. Critical component replacement parts for the table are available as subassemblies only. Individual components of these subassemblies will not be made available by Chattanooga Group.

Lower the table with the table tilted forward and verify the table will not go below the connecting rod in the tilted position. Lower the tilt on the table and verify the table will continue down past the connecting rod.

C. General - Tests and Repair Procedures 1. Certain tests and repair procedures may require the use of special tools and/or fixtures. These will be listed at the particular test where they are required. Testing with any other special tool or fixture other than those stated could give erroneous readings or test results. Always perform the test exactly as stated to ensure accurate results.

Press the handle bar lever on the head section of the table. Verify the head section moves up and down when the lever is pressed. Release the lever and verify the table locks into place. Pull down on the Foot Plate lock knobs and verify the foot plates lower. Check each of the foot plates to verify that when the lever is released, the foot plate locks into place. While holding the foot plate in one hand, press the lever of each foot plate release and reposition the foot plate.

2. Test equipment settings will be listed for each test performed prior to the respective test. This will ensure the test is performed to Chattanooga Group standards and enable proper readings.

Remove the Key pins from both sides of the table. Verify the carriage consisting of the back rest and pelvic section slide freely. Insert the Key pins into the same location on each side of the table and verify the carriage will not slide past the key pins.

D. Tools, Fixtures, and Equipment Required. • 1/4" Combination Wrench • 7/16" Combination Wrench

Inspect the casing of the controller for cracks or damage. Inspect the safety cover on the controller, verify it closes properly and locks in place.

• 9/16" Combination Wrench (2) • 17mm Combination Wrench • 3/8" Combination Wrench

Remove the cover from the controller and inspect all of the cables plugged into the controller and verify they are well seated. Inspect the terminal block and verify all of the screws holding the wires are secure.

• 6mm Allen Wrench • 1/8" T-handle Allen Wrench • Wire Cutters

If a battery is present, disconnect the battery from the controller and inspect the connections. Verify the condition of the battery and inspect for corrosion.

• #20 TORX Wrench • Flat Head Screwdriver • #2 Phillips Head Screwdriver • #1 Phillips Head Screwdriver • Small Flat Head Screwdriver 17

Mōveo™ XP

4- TROUBLESHOOTING

NOTE: Ground Continuity and Leakage tests are performed to verify the table meets the requirements listed. Test methods must comply with UL 60601-1. Continuity testing should occur between the controller mounting plate and the ground/earth wire of the line cord or ground terminal. Leakage testing should be performed on the protective, earth or ground conductor, the enclosures and any devices that are patient connected. Listed by Intertek Testing Services NA Inc.

4.3 ELECTRICAL SAFETY This table has been tested to UL 60601-1, Standard for Safety for Medical Equipment. NOTE: This device complies with current leakage, ground continuity, and dielectric withstand (Hi-Pot) limits as prescribed by IEC/EN/UL 60601-01 and CSA/CAN 301.1 Medical Electrical, Part 1: General Requirements for Safety. Facility, local and national limits and test methods may vary. A. Power Requirements Models: 8080 and 8082... Input : 120 VAC 60 Hz, 5A

Conforms to UL Standard 60601-1 9700675

Certified to CAN/CSA Standard C22.2 No. 601.1-M90 w/A2

Models: 8083 and 8084... Input : 230 VAC 50 Hz, 3A

Meets Directive 93/42/ EEC. Compliant to IEC/EN 60601-1, IEC 60601-1-2

B. Test Specifications 1. Equipment Required as per UL 60601-1 NOTE: Any indicating device (ohmmeter, batteryand-buzzer combination or the like) may be used to determine compliance with the grounding continuity requirements in DVB.2.1 and DVE.2.1.1 of UL 60601-1. 4.4 GROUND CONTINUITY As per UL 60601-1...Achieve Continuity 4.5 DIELECTRIC WITHSTAND (HI- POT TEST) In accordance with UL 60601-1 Method A 4.6 LEAKAGE Normal Conditions... <100 μA Single Fault... <500 μA

A table that is failing the dielectric withstanding and/ or leakage test could indicate serious internal system problems. Do not place this table back into service. Contact Chattanooga Group Service Department for repair. Do not attempt to repair the table in the field.

18

Mōveo™ XP

4- TROUBLESHOOTING 4.7 LIMIT SWITCH TEST A. Equipment Required • Multimeter B. Test 1. Disconnect the table from the Mains Power. 2. Remove one wire from the limit switch to be tested. 3. Set the multimeter to Ω or the continuity setting. 4. Attach the leads of the multimeter to the terminal where the wire was removed and the second terminal with the wire attached. NOTE: Remove both wires if necessary. 5. To test S-2, move the actuator arm up and down. To test S-1 and S-3 press the rollers in and then release. C. Test Results The multimeter readings should vary from 0 to infinity, the switch is working properly. If no variation occurs, replace the limit switch. Refer to the wiring diagram on page 47 for location of the limit switches. 4.8 DIODE TEST

3. Set the multimeter to Ω or the continuity setting. 4. Attach the black lead of the multimeter to the cathode and the red lead to the anode of the diode 5. Read the multimeter. 6. Reverse the leads on the cathode and the anode. C. Test Results With the black lead of the multimeter attached to the cathode and the red to the anode the diode will be foward bias. When the leads are reversed the diode should be open and have no reading. Refer to Figure 4.1. If the results vary from above replace the diode. NOTE: Follow your multimeter instructions for checking the diode using the diode setting. 4.9 CONTROLLER AND ACTUATOR TESTS There are no specific tests for determining whether or not the controller or actuator are functioning. Refer to the trouble shooting section pages 2021 to determine whether or not the controller or actuators are functioning. NOTE: To verify function of the controller or actuators the actuator plugged into port 1 and port 2 on the controller can be switched. This will allow a quick determination of controller and actuator function.

ANODE

CATHODE

FIGURE 4.1 A. Equipment Required • Multimeter • #1 Phillips Head Screw Driver • 1/4" Combination Wrench NOTE: For side panel removal refer to page 22 steps 1-3. B. Test 1. Disconnect the table from the Mains Power.. 2. Remove the diode to be tested using a #1 phillips head screwdriver and a 1/4" combination wrench. 19

4- TROUBLESHOOTING

Mōveo™ XP

4.10 PROBLEM SOLVING Problem Table will not move up or down

Possible Cause

Table responds slowly or insufficiently

- inadequate Mains Power - damaged cable to the Mains Power

Possible Solution - verify Mains Power - replace hand controller - verify the Mains Power cord is well seated - replace actuator - verify the connection for the actuator to the controller is well seated - replace actuator cable - replace the control box - unplug the actuator from the controller, cool down and continue - check mains voltage - check cable for continuity

Table tilts below safety limit

- shorted diode

- replace tilt diode

Tilted table will go below safety limit Table is below safety limit and will not function Safety limit reached and tilt will not lower Table will not elevate

- shorted diode

- replace elevation diode

- elevation diode open

- replace elevation diode

- tilt diode open

- replace tilt diode

- no Mains Power - limit flag out of alignment - damaged limit switch - elevation actuator damaged - controller damaged - hand control damaged - wire to the terminal damaged - wire to the terminal block disconnected - table height - limit flag out of alignment - damaged limit switch - wire to the terminal damaged - wire to the terminal block disconnected - tilt actuator damaged - table is tilted and elevation limit reached. - limit actuator out of alignment - damaged limit switch - damaged diode - wire to the terminal damaged - wire to the terminal block disconnected

- verify Mains Power - realign limit flag - replace limit switch - replace actuator - replace controller - replace hand control - replace wire - reconnect wire

- no voltage - hand controller damaged - plug not making contact - actuator malfunction - connection from the actuator to the controller - actuator cable damaged - control box damaged - unit over heated

Table will not tilt

Table stops while being lowered

20

- raise height and tilt - realign limit flag - replace limit switch - replace wire - reconnect wire - replace tilt actuator - lower tilt - realign the limit actuator - replace the limit switch - replace the diode - replace wire - reconnect wire