User Manual
64 Pages
Preview
Page 1
MS 21NEO & MS 21NEO III Medical Scale USER MANUAL
Please keep the instruction manual at hand all the time for future reference.
TABLE OF CONTENTS PREFACE... 2 GENERAL INFORMATION ... 2 SAFETY INSTRUCTION ... 2 ENVIROMENTAL... 3 CLEANING... 3 MAINTENANCE... 3 WEIGHING OPERATION ... 3 WARRANTY-LIABILITY... 4 DISPOSING OF THE SCALE... 5 EXPLANATION OF THE GRAPHIC SYMBOLS ... 5 EMC guidance and manufacturer's declaration... 7 SPECIFICATIONS... 12 POWER ADAPTOR STANDARDS... 13 PANEL... 14 KEY FUNCTION... 15 LCD DISPLAY SYMBOLS... 15 USING SCALE ... 16 USING HOLD FUNCTION... 17 USING TARE FUNCTION... 18 SET-UP YOUR MS 21 NEO... 19 CONNECTING WITH PC... 20 SCALE ASSEMBLING ... 22 INSTRUCTION FOR CHARGING AND CONNECTING ... 25 INSTRUCTION FOR REPLACING BATTERIES(standard)... 26 ALTERNATIVE RECHARGEABLE BATTERY PACK ... 27 ERROR MESSAGE ... 28
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PREFACE Thank you for choosing CHARDER MEDICAL product. All features of this product were designed to state of the art and are optimized for simple and straightforward use. If you have any queries or experience any problems not addressed in the operating instructions, please contact your CHARDER MEDICAL service rtner, or visit us on the Internet at www.chardermedical.com
GENERAL INFORMATION We strongly recommend you use the scales on flat and hard surface. Any soft surface, like carpet will cause inaccuracy.
SAFETY INSTRUCTION Before putting the device into use, please read with care the information given in the Operating Instructions. They contain important instructions for installation, proper use and maintenance of the device. The manufacturer shall not be liable for damages arising out of failure to heed the following instructions:
These batteries should be kept away from small children. If swallowed, promptly seek medical assistance. Expected Service Life: 5 years When using electrical components under increased safety requirements, always comply with the appropriate regulations. Improper installation will render the warranty null and void. Ensure the voltage marked on the power supply unit matches your main power supply. This device is designed for use indoors. Observe the permissible ambient temperatures for use The device meets the requirements for electromagnetic compatibility. Do not exceed the maximum values specified in the applicable standards. If you have any problem, contact your local CHARDER MEDICAL service partner. 2
ENVIROMENTAL All batteries contain toxic compounds; disposal of batteries should be delegated to a competent organisation, complying with the deposit of Poisonous Waste Regulation 1972. Please do not incinerate batteries. The optimum operating temperature for the scale is 5℃ to +35℃; although it will operate at higher and lower temperatures the scales battery life will be adversely effected.
CLEANING We would recommend using alcohol based wipes or similar when cleaning the scales. Please do not use large amounts of water when cleaning the scales as this will cause damage to the scales electronics, you should also refrain from using corrosive liquids or high pressure washers. Always disconnect the scales from the mains power supply before cleaning.
MAINTENANCE The scale does not require any routine maintenance. However, we recommend checking the scale’s accuracy at regular intervals. The regularity of these checks is dependent on the level of use and the state of the scale. If any inaccuracies occur, please contact your local dealer or CHARDER MEDICAL service partner.
WEIGHING OPERATION Before reading detailed instructions on how to use all the weighing functions that are built into your scale, please read the following important guidelines 3
Always be sure that the display shows `Zero` before use, if it does not then please press the ZERO key. The Professional Baby scale is designed to detect when a stable weight is achieved, your reading should be taken at this point.
WARRANTY-LIABILITY If a fault or defect is present on receipt of the unit which is within CHARDER MEDICAL’s scope of responsibility, CHARDER shall have the right to either repair the fault or supply a replacement unit. Replaced parts shall be the property of CHARDER. Should the fault repairs or replacement delivery not be successful, the statutory provisions shall be valid. The period of warranty shall be two years, beginning on the date of purchase. Please retain your receipt as proof of purchase. Should your scale require servicing, please contact your dealer or CHARDER MEDICAL Customer Service. No responsibility shall be accepted for damage caused through any of the following reasons: Unsuitable or improper storage or use, incorrect installation or commissioning by the owner or third parties, natural wear, changes or modifications, incorrect or negligent handling , overuse, chemical, electrochemical or electrical interference or humidity, unless this is attributable to negligence on the part of CHARDER MEDICAL. If operating, climatic or any other influences lead to a major change in conditions or material quality, the treaty for perfect unit functioning shall be rendered null and void. If CHARDER provides and individual warranty, this means that the unit supplied will be free of faults for the length of the warranty period.
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DISPOSING OF THE SCALE This product is not to be treated as regular household waste, but should be handed in to an electrical/electronic equipment recycling centre. You can obtain further details from your local council, your municipal waste disposal company or the firm which you purchased the product.
EXPLANATION OF THE GRAPHIC SYMBOLS
SN-T13000001
Designation of the serial number of every device, applied at the device. (Number as an example) “Please note the accompanying documents“ or “Observe operating instructions”
Identification of manufacturer of medical product including address Charder Electronic Co., Ltd. No.103, Guozhong Rd., Dali Dist., Taichung City 412, Taiwan (R.O.C.)
“Type B applied part “
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Dispose of old appliances separately from your household waste!l! Instead, take them to communal collection points. Carefully read this operation manual before setup and commissioning, even if you are already familiar with Charder scales.
Transport and storage temperature limit indicating the upper and the
+60°C
lower limit (Transport and storage temperature
-20°C
on packaging)
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EMC guidance and manufacturer's declaration
Guidance and manufacturer’s declaration-electromagnetic emissions The MEDICAL SCALE MS21NEO is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS21NEO should assure that it is used in such an environment. Emission test
Compliance
RF emissions
Group 1
Electromagnetic environment-guidance The MEDICAL SCALE MS21NEO uses RF energy only for its internal function. Therefore, its RF emissions are very low and are not likely to cause any interference in nearby electronic equipment. The MEDICAL SCALE MS21NEO is suitable for use in all establishments, including domestic establishments and those directly connected to the public low-voltage power supply network that supplies buildings used for domestic purposes.
CISPR 11
RF emissions
Class B
CISPR 11 Harmonic emissions
Class A
IEC 61000-3-2 Voltage fluctuations
Compliance
/flicker emissions IEC 61000-3-3
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Guidance and manufacturer’s declaration-electromagnetic immunity The MEDICAL SCALE MS21NEO is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS21NEO should assure that it is used in such an environment. Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment-guidance
Electrostatic
± 6 kV contact
± 6 kV contact
discharge(ESD)
± 8 kV air
± 8 kV air
± 2kV for power supply lines + 1kV for input/output lines ± 1kV line(s) to line(s) ± 2kV line(s) to earth
± 2kV for power supply lines Not applicable
Floors should be wood, concrete or ceramic tile. If floors are covered with synthetic material, the relative humidity should be at least 30% Mains power quality should be that of a typical commercial or hospital environment.
± 1kV differential mode Not applicable
<5% UT(>95% dip in UT) for 0,5 cycle 40% UT(60% dip in UT) for 5 cycles 70% UT(30% dip in UT) for 25 cycles <5% UT(>95% dip in UT) for 5 s
<5% UT(>95% dip in UT) for 0,5 cycle 40% UT(60% dip in UT) for 5 cycles 70% UT(30% dip in UT) for 25 cycles <5% UT(>95% dip in UT) for 5 s
IEC 61000-4-2
Electrical fast transient/burst IEC 61000-4-4 Surge IEC 61000-4-5 Voltage Dips, short interruptions and voltage variations on power supply input lines IEC 61000-4-11
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Mains power quality should be that of a typical commercial or hospital environment. Mains power quality should be that of a typical commercial or hospital environment. If the user of the MEDICAL SCALE MS21NEO requires continued operation during power mains interruptions, it is recommended that the MEDICAL SCALE MS21NEO be powered from an uninterruptible power supply or a battery.
Power frequency(50/60 Hz) magnetic field IEC 61000-4-8
3 A/m
3 A/m
The MEDICAL SCALE MS21NEO power frequency magnetic fields should be at levels characteristic of a typical location in a typical commercial or hospital environment.
NOTE UT is the a.c. mains voltage prior to application of the test level.
Guidance and manufacturer’s declaration-electromagnetic immunity The MEDICAL SCALE MS21NEO is intended for use in the electromagnetic environment specified below. The customer or the user of the MEDICAL SCALE MS21NEO should assure that is used in such and environment. Immunity test
IEC 60601 test level
Compliance level
Electromagnetic environment-guidance
Conducted RF
3 Vrms
3 Vrms
IEC 61000-4-6
150 KHz to 80 MHz
Portable and mobile RF communications equipment should be used no closer to any part of the MEDICAL SCALE MS21NEO including cables, than the recommended separation distance calculated from the equation applicable to the frequency of the transmitter. Recommended separation distance: d = 1,2 √P d = 1,2 √P 80MHz to 800 MHz d = 2,3 √P 800MHz to 2,5 GHz Where P is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer and d is the recommended separation distance in metres (m).
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Field strengths from fixed RF transmitters, as determined by an electromagnetic site surveya, should be less than the compliance level in each frequency rangeb. Interference may occur in the vicinity of equipment marked with the following symbol:
Radiated RF
3 V/m 80MHz to 2,5
IEC 61000-4-3
GHz
3 V/m
NOTE1 At 80 MHz and 800 MHz, the higher frequency range applies. NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people. a Field strengths from fixed transmitters, such as base stations for radio (cellular/cordless) telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the MEDICAL SCALE MS21NEO is used exceeds the applicable RF compliance level above, the MEDICAL SCALE MS21NEO should be observed to verify normal operation. If abnormal performance is observed, additional measures my be necessary, such as re-orienting or relocating the MEDICAL SCALE MS21NEO. b Over the frequency range 150 kHz to 80 MHz, field strengths should be les than 3 V/m.
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Recommended separation distance between portable and mobile RF communications equipment and the MEDICAL SCALE The MEDICAL SCALE MS21NEO is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the MEDICAL SCALE MS21NEO can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the MEDICAL SCALE MS21NEO as recommended below, according to the maximum output power of the communications equipment. Rated maximum output
Separation distance according to frequency of transmitter m
power of transmitter 150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2,5 GHz
d =1,2√P
d =1,2√P
d =2,3√P
0,01
0,12
0,12
0,23
0,1
0,38
0,38
0,73
1
1,2
1,2
2,3
10
3,8
3,8
7,3
100
12
12
23
W
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where p is the maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer. NOTE1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies. NOTE2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from structures, objects and people.
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SPECIFICATIONS Model
MS 21NEO (with column)
OIML CLASS III
APPROVAL
15kg x 2g <6kg>5g
Capacity Accuracy
MS 21NEO III (without column)
15kg x 5g 15kg x 2g <6kg>5g accuracy ±3g<6kg>±7.5g 15kg x 5g accuracy ±7.5g kg
Unit Certificate
Medical device/ Class III
N/A
LCD Display
1.0” LCD display with 5 digits
Dimension
550 x 290 mm (Tray)
Key Functions
ON/OFF, , HOLD, TARE , UNIT(non-approval type)
Operating Temp. and Humidity
5°C - 35°C 15% - 85% RH
Transport / Storage Temp, and Humidity
- 20°C … + 60°C 10% - 95% RH
Power Supply
6-AAA size 1.5V batteries 12V ~ 15V adaptor Alternative Rechargeable Battery Pack
Options
Digital baby length HM80D & Manual baby length HM80M 12
POWER ADAPTOR STANDARDS CAUTION: The device is only compatible with restricted power adaptors in dashed block below.
PANEL OIML version
Non-OIML version
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KEY FUNCTION Key
Description Turn ON/OFF the scale To reset the display to 0.0kg display / Zero the scale (±2% of full capacity) To hold weighing result on the display / determine stable weighing value Tare un-wanted weight. Press Unit button to select weighing unit between kg and lb. (This KEY only available in non-approval model)
LCD DISPLAY SYMBOLS Hold Indication
NET WEIGHT Indication WEIGHT Indication
kg
Definitions Stable symbol: To indicate that the weight is stable. Minor weight: Weight under zero. 15
Zero symbols: Weight is at zero point. Low battery: Battery need to charge or replaced.
Stable symbol Minor weight
Zero symbol Low Battery USING SCALE WEIGHING Switch on the scale using
key. The diagnostic scale self-check is
performed and the software version is displayed. The „0,00 kg” weight displays on the screen, now the scale is ready for weighing.
Note: If „0,00 kg” wont display on the screen, press scale,
can be used any time to zero the scale.
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key to zero the
Place a person in the middle of the scale. Wait until the scale stabilizes and stable sign (ο) shows on the screen
Direction: If a person is heavier than the scale capacity, the display will show the „Err” prompt (= overload). USING HOLD FUNCTION MS 21 NEO is provided with the integrated hold function (determination of average value). It enables people to be weighed accurately although they are not still on the scale plate. Once the HOLD key is pressed, the weight reading will remain on the display after the item has been removed from the scale so the reading can easily be read. Switch ‘ON’ the scale using
key. The diagnostic self-checks is
performed. The scale is ready for weighing when the „0.0 kg” displays on the screen. Place object/ person in the center of the scale plate. Press the
key. When the triangle is flashing on the display, the scale
records the fluctuating weight values and then calculates average weight and displays the result on the screen. Remove the object/ baby from the scale platform. The object/ baby’s weight reading will remain on the display. Press the
key again to return the scale to the normal weighing mode.
HOLD function can be activated before or after putting the weight on the tread platform. But in case of weighing unstable babies it is recommended to press key before the person moves on the tread platform. 17
USING TARE FUNCTION Tare allows the user to zero the instrument to cancel the weight of a container/ clothes from the reading of the instrument, thus giving the true weight of the product/ person being tested. Turn on the scale using When
key.
displays on the screen and scale beeps twice, Place
the object (clothes) need to be tare on the tread platform. Press
key after the weight stabilizes and stable sign appears on the
display. Display will return to Place the item/ baby need to be weighed (without removing the tare object). The weighing result is the Net weight of the item / baby. To delete the saved tare value, remove the tare object from the tread platform and press
key.
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SET-UP YOUR MS 21 NEO Switch ON the scale and long press [ZERO] key for 3 seconds, first “SETUP” and then “A.OFF” will display successively.
AUTO-OFF TIME SETUP This enables operator to select the auto turn OFF time of the device.
BUZZER ON/OFF SETUP This enables operator to select beep sound ON/OFF. Auto off time: 120 sec/180 sec/240 sec/300 sec/off Buzzer: On/Off
Note: To confirm the settings, please press HOLD when displays on the display. 19