MIR-162 & 262 Incubator Instruction Manual

Note: 1. No part of this manual may be reproduced in any form without the expressed written permission of SANYO. 2. The contents of this manual are subject to change without notice. 3. Please contact SANYO if any point in this manual is unclear or if there are any inaccuracies. SANYO Electric Biomedical Co., Ltd.

All rights reserved.

Printed in Japan.

CONTENTS PRECAUTIONS FOR SAFE OPERATION

P. 2

CAUTIONS FOR USAGE

P. 6

ENVIRONMENTAL CONDITIONS

P. 6

INCUBATOR COMPONENTS

P. 7

INSTALLATION

P. 10

BEFORE COMMENCING OPERATION

P. 11

OPERATING INSTRUCTIONS

P. 12

ALARMS & SAFETY FUNCTIONS

P. 15

ROUTINE MAINTENANCE

P. 16

TROUBLE SHOOTING

P. 17

DISPOSAL OF UNIT

P. 17

SPECIFICATIONS

P. 18

PERFORMANCE

P. 18

SAFETY CHECK SHEET

P. 19

1

PRECAUTIONS FOR SAFE OPERATION It is imperative that the user complies with this manual as it contains important safety advice. Items and procedures are described so that you can use this unit correctly and safely. If the precautions advised are followed, this will prevent possible injury to the user and any other person. Precautions are illustrated in the following way:

WARNING Failure to observe WARNING signs could result in a hazard to personnel possibly resulting in serious injury or death.

CAUTION Failure to observe CAUTION signs could result in injury to personnel and damage to the unit and associated property. Symbol shows; this symbol means caution. this symbol means an action is prohibited. this symbol means an instruction must be followed.

Be sure to keep this manual in a place accessible to users of this unit.

< Label on the unit > This mark is labeled on the cover in which the electrical components of high voltage are enclosed to prevent the electric shock. The cover should be removed by a qualified engineer or a service personnel only.

2

PRECAUTIONS FOR SAFE OPERATION

WARNING Do not use the unit outdoors. Current leakage or electric shock may result if the unit is exposed to rain water. Only qualified engineers or service personnel should install the unit. unqualified personnel may cause electric shock or fire.

The installation by

Install the unit on a sturdy floor. If the floor is not strong enough or the installation site is not adequate, this may result in injury from the unit falling or tipping over. Never install the unit in a humid place or a place where it is likely to be splashed by water. Deterioration of the insulation may result which could cause current leakage or electric shock. Never install the unit under the water main or vapor pipe. result which could cause current leakage or electric shock.

Deterioration of the insulation may

Never install the unit in a flammable or volatile location. This may cause explosion or fire. Never install the unit where acid or corrosive gases are present as current leakage or electric shock may result due to corrosion. Use a dedicated power source as indicated on the rating label attached to the unit. Remove dust from the power supply plug before inserting in a power source. A dusty plug or improper insertion may cause a hazard. Use a power supply outlet with ground (earth) to prevent electric shock. If the power supply outlet is not grounded (earthed), it will be necessary to install a ground by qualified engineers. Never ground the unit through a gas pipe, water main, telephone line or lightning rod. Such grounding may cause electric shock in the case of an incomplete circuit. Do not insert metal objects such as a pin or a wire into any vent, gap or any outlet for inner air circulation. This may cause electric shock or injury by accidental contact with moving parts. Never store volatile or flammable substances in this unit. This may cause explosion or fire. Use this unit in a safe area if using poisonous, harmful or radioactive substances. Improper use may be harmful to your health or the environment. Disconnect the power supply to the unit prior to any repair or maintenance in order to prevent electric shock or injury.

3

PRECAUTIONS FOR SAFE OPERATION

WARNING Ensure you do not inhale or consume medication or aerosols from around the unit at the time of maintenance. These may be harmful to your health. Never splash water directly onto the unit as this may cause electric shock or short circuit. Never disassemble, repair, or modify the unit yourself. Any such work carried out by an unauthorized person may result in fire or injury due to a malfunction. Disconnect the power supply plug if there is anything wrong with the unit. Continued abnormal operation may cause electric shock or fire. If the unit is to be stored unused in an unsupervised area for an extended period, ensure that children do not have access and that doors cannot be closed completely. The disposal of the unit should be undertaken by appropriate personnel. Remove doors to prevent accidents such as suffocation. Prepare a safety check sheet when you request any repair or maintenance for the safety of service personnel.

4

PRECAUTIONS FOR SAFE OPERATION

CAUTION Select a level and sturdy floor for installation. This precaution will prevent the unit from tipping. Improper installation may result in water spillage or injury from the unit tipping over. Connect the unit to a power source as indicated on the rating label attached to the unit. Use of any other voltage or frequency other than that on the rating label may cause fire or electric shock. Fix the shelves securely. Incomplete installation may cause injury or damage. When removing the plug from the power supply outlet, grip the power supply plug, not the cord. Pulling the cord may result in electric shock or fire by short circuit. Never damage or break the power supply plug or cord. Do not use the supply plug if its cord is loose. This may cause fire or electric shock. Do not touch any electrical parts such as the power supply plug or any switches with a wet hand. This may cause electric shock. Check the setting when resuming the operation after power failure or switch off. materials may be affected if the setting is changed.

The stocked

Do not put a container with water or heavy articles on the unit. It may cause injury if the articles fall. Current leakage or electric shock may result form deterioration of insulation by spilled water. Do not climb onto the unit and do not put articles on the unit. This may cause injury by tipping or damage to the unit. Never touch the inside chamber, door glass, exhaust vent or inside of the door when the unit is operating with high temperature setting as it may cause burn. Hold the handle when closing the door. This will reduce the likelihood of a trapped finger. Never place your hand on the glass or use excessive force on the glass. Intentional force may break the glass resulting in injury from the broken glass. Do not lean on the door. This may cause injury, current leakage, or electric shock if the unit tips over or door becomes detached. Disconnect the power supply plug before moving the unit. Take care not to damage the power cord. A damaged cord may cause electric shock or fire. Be careful not to tip over the unit during movement to prevent damage or injury. Disconnect the power plug when the unit is not used for long periods. Do not put the packing plastic bag within reach of children as suffocation may result.

5

CAUTIONS FOR USAGE 1. This unit is not explode-proof construction. Never store the materials which cause flammable or volatile gas and never store the flammable or volatile liquid in the unit. 2. The door glass, inside door panel, and exhaust vent are very hot when the unit is used with high temperature setting. Never touch such portion directly with the hands. 3. Avoid to open the door when the chamber temperature is more than 100oC as it is dangerous. The door opening may cause ignition of flammable material or break of equipment resulting from sudden temperature change. 4. Do not block the air intake vent on the chamber floor by the stocked articles. The blockage can cause unstable chamber temperature and shorten the heater life.

5. When cleaning, do not use brushes, acids, benzine, thinner, soap, cleaner or hot water. These will cause discoloring or damage to coated surfaces. On plastic or rubber parts, they will cause transformation, discoloration or degeneration. Never apply volatile chemicals (like benzine etc.) on plastic or rubber parts. When neutral detergent is used, be sure to wipe it up thoroughly with a wet cloth afterwards. Before cleaning the box, refer to page xx. 6. When placing objects inside, remove traces of water as much as possible.

ENVIRONMENTAL CONDITIONS This equipment is designed to be safe under the following conditions (based on the IEC 1010-1): 1. Indoor use; 2. Altitude up to 2000 m; 3. Ambient temperature 5oC to 35oC 4. Maximum relative humidity 80% for temperature up to 31oC decreasing linearly to 50% relative humidity at 40oC; 5. Mains supply voltage fluctuations not to exceed ±10% of the nominal voltage; 6. Other supply voltage fluctuations as stated by the manufacturer; 7. Transient overvoltages according to Installation Categories (Overvoltage Categories) II; For mains supply the minimum and normal category is II; 8. Pollution degree 2 in accordance with IEC 664.

6

INCUBATOR COMPONENTS

11

13

14

12

7

5, 6 10

1

3

4

2

8 ON

OFF

KEYLOCK

9 For model with CE mark

7

INCUBATOR COMPONENTS 1. Door: 2. Inner door: It is made of tempered glass. But do not force on the door. 3. Leveling foot: shorter.

Can be adjusted by screws. When the screw is turned to the right, the leg becomes

4. Control panel:

Refer to page 9.

5. Separation plate: Do not place objects directly on the plate. 6. Heater box (inside):

The heater is attached under separation plate.

7. Gasket: Please be careful not to scratch. 8. Key lock switch: Put the switch to “OFF” when you set the operating condition. After the setting, put the switch to “ON” to prevent the set condition from changing by accidental contact. 9. Main power switch with circuit breaker: Main switch for all power. When the operation of the unit is stopped by this circuit breaker, contact with a dealer or a service station after disconnected the power supply plug. 10. Handle:

Pull the knob of inside of the handle to open the door.

11. Shelf support: 12. Shelf:

This can be adjusted to change the height.

It can be slided forward.

13. Temperature sensor (installation position): scratch it. 14. Exhaust air vent:

Be careful not to allow objects to touch the sensor or

During use, the temperature of this section is extremely high; please be careful.

8

INCUBATOR COMPONENTS Control panel and keypad 12

11

10

9

13 14 15

1

2

3

4

5

6

7

8

1. Power switch (POWER): Power switch of the control panel. 2. Alarm buzzer stop key (BZ): Press this key to silence the buzzer in the event that the alarm operates and the buzzer sounds. Press it once again to reactive the buzzer. 3. Timer mode select key (TIMER MODE): By pressing this key, the timer mode is selected. Refer to the “Timer function” on page 12. 4. Digit shift key (

): Pressing this key in the setting mode causes the changeable digit to shift.

5. Numerical value shift key ( shift.

): Pressing this key in the setting mode causes the numerical value to

6. Call key (CALL): By pressing this key, the unit enters the setting mode, and the digits that can be set flash, except that only set value display mode is available when unit is running. 7. Delay timer key (DELAY): Pressing this key results in delayed starting of running. 8. Run/Stop key (RUN/STOP): This key is for start/stop the running. 9. Digital timer indicator (TIME):

This indicator shows the time.

10. Digital temperature indicator (TEMP):

This indicator shows the temperature.

11. Delay timer lamp: This lamp lights when the delay timer is active. 12. Start lamp: This lamp lights when the unit is running. 13. Alarm lamp:

This lamp lights when the unit is warning condition.

14. Set value lamp: This lamp lights when setting mode or set value display mode as the unit is running. 15. Timer mode C lamp: This lamp lights when timer mode C is active.

9

INSTALLATION Installation site To operate this unit properly and to obtain maximum performance, install the unit in a location with the following conditions: 1.

A location not subjected to direct sunlight or direct air flow from an air conditioner

2. A location with adequate ventilation Leave at least 30 cm around the unit for ventilation. Poor ventilation will result in a reduction of the performance. 3. A location away from heat generating sources Avoid installing the unit near heat-emitting appliances such as gas ranges or stoves. 4.

A location with a sturdy and level floor

WARNING Install the unit on a sturdy floor. If the floor is not strong enough or the installation site is not adequate, this may result in injury from the unit falling or tipping over. Select a level and sturdy floor for installation. This precaution will prevent the unit from tipping. Improper installation may result in water spillage or injury from the unit tipping over. 5.

A location without flammable or corrosive gas

WARNING Never install the unit in a flammable or volatile location. This may cause explosion or fire. Never install the unit where acid or corrosive gases are present as current leakage or electric shock may result due to corrosion. 6.

A location not prone to high humidity

WARNING Do not use the unit outdoors. Current leakage or electric shock may result if the unit is exposed to rain water. Never install the unit in a humid place or a place where it is likely to be splashed by water. Deterioration of the insulation may result which could cause current leakage or electric shock.

10

INSTALLATION Installation 1. Remove the packaging materials and tapes Remove all transportation packaging materials and tapes. Open the doors and ventilate the unit. If the outside panels are dirty, clean them with a neutral detergent and wipe it up with a wet cloth. 2. Adjust the leveling feet Extend the leveling legs by rotating them counterclockwise so they contact the floor or bench. Ensure the unit is level. 3.

Ground (earth)

WARNING Use a power supply outlet with ground (earth) to prevent electric shock. If the power supply outlet is not grounded, it is necessary to install a ground by qualified engineers. Never ground the unit through a gas pipe, water main, telephone line or lightning rod. Such grounding may cause electric shock in the case of an incomplete circuit.

BEFORE COMMENCING OPERATION Prerunning When using the unit for the first time after purchasing, operate the unit without objects inside. 1. Install the shelves in the chamber. 2. Set the temperature at 60oC and operate the unit for 20 minutes. 3. Leave the unit as it is until the chamber temperature is cool enough. 4. Ventilate the room when opening the chamber door as the smoke with a strong odor is exhausted. 5. Keep the chamber door opened for a while until the odor is eliminated. Note: Some odor may be remained after prerunning. Such residue is eliminated gradually during usage. • With use, the inner surfaces, shelves and the separation plate becomes lightly colored due to the smoke generated inside. This is a natural coloration; please acknowledge this. • This unit has been tested at the factory before shipping. Sometimes light lines and/or coloration can be detected inside; however, this is a new product, please acknowledge this.

11

OPERATING INSTRUCTIONS Timer function By pressing TIMER MODE key, the timer mode is changed. The timer function has two modes as follows: 1. Normal mode (the timer mode C lamp is not lighted) When the set time ends, the buzzer starts ringing and the unit stops running. 2. Timer mode C (the timer mode C lamp is lighted): When the set time ends, the buzzer starts ringing and the time indicator displays --:--, but the unit runs continuously. Before operating, refer to page 13 and 14. Unit operation Normal mode Buzzer sounds

Timer mode C

Set time

12

OPERATING INSTRUCTIONS Stable running Table 1 shows the basic procedure for setting the chamber temperature. Perform key operations in the sequence indicated in the table. The example in the table is based on the assumption that the desired temperature is 37oC and continuous running. Note: The unit is set at the factory that the delay o 37 C timer is OFF, the chamber temperature is 0oC , the running time is ever on, and the timer mode is normal mode. Time

Table 1: Basic operation sequence (Example: Description of operation

Chamber temperature; 37oC, Continuous running)

Key operated

Indication after operation The current chamber temperature is displayed.

1

Press the power key.

POWER

2

Press the delay timer key.

DELAY

3

Press the delay timer key to reset the delay time.

DELAY

Press the delay timer key

DELAY

The current delay time is displayed.

Reset the delay time.

The current chamber temperature is displayed. 4

The third digit of the temperature indicator flashes. 5

Press the call key.

6

Set the temp. to 37.0 with the digit shift key and the numeric value shift key.

9

Press the run/stop key.

CALL

RUN STOP

13

The setting mode is finished and the unit runs.

OPERATING INSTRUCTIONS Stable running with delay time Table 2 shows one of applications. Perform key operations in the sequence indicated in the table. The example in the table is the delay time that is 30 minutes, the chamber temperature is 50oC, the running time is 1 hour and the timer mode is Timer Mode C.

Buzzer

50oC

30 min.

1 hour

Table 2: Basic operation sequence (Example: Chamber temperature; 50oC, Delay time; 30 minuets, Running time; 1 hour, Timer mode; C) Description of operation Key operated Indication after operation The current chamber temperature is displayed. POWER 1 Press the power key. The current delay time is displayed. 2 Press the delay timer key.

Press the delay timer key to reset 3 the delay time.

DELAY

Reset the delay time. DELAY

Set the delay time to 00:30 with the 4 digit shift key and the numeric value shift key. The current chamber temperature is displayed. 5 Press the delay timer key.

DELAY

6 Press the call key.

CALL

The fourth digit of the indicator flashes.

Set the temp. to 50.0 and running 7 time to 01:00 with the digit shift key and numeric value shift key. 8

Press the timer mode key to select the time mode C.

TIMER MODE

By pressing the key, the timer mode C lamp is lighted. The setting mode is finished and the unit runs.

9 Press the run/stop key.

RUN STOP

Note: If there is no need to change the set value in each setting mode, press the CALL key to activate the next mode. If the unit runs every time, set the running time --:-- by pressing the numerical value shift key at the fourth digit of the time indicator. Press the RUN/STOP key when cancellation is necessary while running. If you don’t need the delay time, set the delay time 00:00. If you need to change the set value, key operate after the unit stops. When no key is pressed within 45 seconds, displayed number is memorized, setting is over and indicator displays the current value.

14

ALARMS & SAFETY FUNCTIONS This unit has the alarms and safety functions shown in table below, and also self diagnostic functions. Alarms and safety functions Alarm & Situation Safety Automatic set If the internal temperature temperature deviates from the set temp. Alarm by +/-2.5oC or more. Key lock When the key lock switch is switch turned ON. Temperature If the temperature sensor goes sensor open circuit. abnormality If the triac goes open circuit. Triac abnormality If the triac goes short circuit.

If the relay goes short circuit. Relay abnormality

Independent over-heat protection

If the relay goes open circuit or heater goes short circuit. (when unit is not running) The security circuit is activated by independent temp. sensor if the chamber is abnormal overheating. (When unit is running) The security circuit is activated by independent temp. sensor if the chamber is abnormal overheating.

Indication

Buzzer

Alarm lamp lights. All digits on the temp. Intermittent tone indicator flash.

Safety operation -----

-----

Key input is disabled.

Intermittent tone

Heater OFF

Intermittent tone

Heater OFF

Intermittent tone

Heater OFF

Intermittent tone

Heater OFF

Intermittent tone

Heater OFF

Without display change.

Continuous tone

Heater OFF forcedly by external circuit.

Alarm lamp lights. E05 is displayed on the temp. indicator.

Continuous tone (When the temp. is decreased, intermittent tone)

Heater OFF forcedly by external circuit.

----Alarm lamp lights. E01 is displayed on the temp. indicator. Alarm lamp lights. E02 is displayed on the temp. indicator. Alarm lamp lights. E03 is displayed on the temp. indicator. Alarm lamp lights. E04 is displayed on the temp. indicator. Alarm lamp lights. E05 is displayed on the temp. indicator.

* The buzzer tone resulting from the independent over-heat protection cannot be stopped with the BUZZER key. Turn off the main switch.

15

ROUTINE MAINTENANCE WARNING Always disconnect the power supply to the unit prior to any repair or maintenance of the unit in order to prevent electric shock or injury. Ensure you do not inhale or consume medication or aerosols from around the unit at the time of maintenance. These may be harmful to your health.

CAUTION Always put on dry gloves to protect hands at the time of maintenance. Failure to use gloves may result in cuts or abrasions from any sharp edges or corners. Note: Never attempt to directly spray water on the heater box or the inside of the oven as it is very dangerous. In addition, never use volatile or combustible chemicals to clean the inside.

Cleaning of unit Cleaning the inside • Remove all shelves from the inside. • Clean the inside using a soft cloth damped with neutral detergent. Afterwards, wipe off with a cloth washed in clean water. • Remove the separation plate at the bottom of the oven and wipe off any particles in the heater box, using a soft cloth damped with water. Cleaning the frame • Clean the frame using a soft cloth damped with neutral detergent. Afterwards, wipe it up the detergent with a wet cloth. Cleaning the shelf • To clean the shelf, place it in a tub of warm water mixed with neutral detergent and wipe with a sponge or a soft cloth. Shelves subject to high temperature will naturally become colored. This is a natural coloration, acknowledge this.

16

TROUBLE SHOOTING If the unit malfunctions, check out the following before calling for service. The unit does not operate at all 1. The unit is not plugged correctly into a power outlet. 2. The circuit breaker at the power source is active. 3. A power failure has occurred. 4. A fuse has blown. The key operation is disabled 1. The key lock switch is OFF. If the alarm function operates If the alarm function and the buzzer operates, check the cause using the following procedure. [At the beginning of operation] 1. The chamber temperature is not equal to the set value. [During operation] 1. The set temperature value was changed. 2. The door was left open for a long period. 3. A low temperature load was placed inside the unit. In these case, if the unit is left as it is, the alarm will eventually clear itself. If the chamber temperature is not equal to the set temperature 1. The temperature in the vicinity is too high. The ambient temperature must always be at least 5oC less than the set temperature. 2. The unit is installed tilted.

DISPOSAL OF UNIT WARNING If the unit is to be stored unused in an unsupervised area for an extended period ensure that children do not have access and doors cannot be closed completely. The disposal of the unit should be undertaken by appropriate personnel. Always remove doors to prevent accidents such as suffocation.

17

SPECIFICATIONS Name

Incubator

Model

MIR-162

MIR-262

External dimensions

W580 x D595 x H820 (mm)

W730 x D645 x H870 (mm)

Internal dimensions

W450 x D460x H450 (mm)

W600 x D510x H500 (mm)

93 L

153 L

Effective capacity Exterior

Electrically galvanized steel plate, Acrylic resin painted

Interior

Stainless steel plate (SUS 304)

Outer door

Electrically galvanized steel plate, Acrylic resin painted

Inner door

Tempered glass

Insulation

Glass wool

Shelf

Stainless steel plate (SUS 304), 2 pcs.

Stainless steel plate (SUS 304), 3 pcs.

4

6

Shelf support Temperature controller

Sensor K, PID control

Temperature display

Digital display

Timer

Electronic timer with delay timer

Circuit breaker

10 A

Overheat prevention mechanism Heater

200 W

300 W

Weight

44 kg

61 kg

Built-in thermister (electric circuit), Thermal guard

Note: Design or specifications will be subject to change without notice.

PERFORMANCE MIR-162 Temperature control range

Ambient temperature +5oC to 60oC (setting available to 80oC) ± 0.5oC

Temperature fluctuation o

o

Heating-up time (20 C → 60 C)

70 minutes ± 1oC (at 37oC)

Temperature variation Rated voltage

AC 110 V

AC 115 V

AC 220 V

AC 220 V

AC 230 V

AC 240 V

Rated frequency

60 Hz

60 Hz

50 Hz

60 Hz

50 Hz

50 Hz

Rated power consumption

200 W

200 W

200 W

200 W

200 W

200 W

MIR-262 Temperature control range

Ambient temperature +5oC to 60oC (setting available to 80oC)

Temperature fluctuation

± 0.5oC

Heating-up time (20oC → 60oC)

70 minutes ± 1oC (at 37oC)

Temperature variation Rated voltage

AC 110 V

AC 115 V

AC 220 V

AC 220 V

AC 230 V

AC 240 V

Rated frequency

60 Hz

60 Hz

50 Hz

60 Hz

50 Hz

50 Hz

Rated power consumption

300 W

300 W

300 W

300 W

300 W

300 W

Note: The unit with CE mark complies with EC directives 89/336/EEC, 93/68/EEC and 73/23/EEC.

18

CAUTION Please fill in this form before servicing. Hand over this form to the service engineer to keep for his and your safety.

Safety check sheet 1. Refrigerator contents : Risk of infection: Risk of toxicity: Risk from radioactive sources:

□Yes

□No

□Yes □Yes □Yes

□No □No □No

(List all potentially hazardous materials that have been stored in this unit.) Notes :

2. Contamination of the unit Unit interior No contamination Decontaminated Contaminated Others:

□Yes

□No

□Yes □Yes □Yes

□No □No □No

3. Instructions for safe repair/maintenance of the unit □Yes □No a) The unit is safe to work on □Yes □No b) There is some danger (see below) Procedure to be adhered to in order to reduce safety risk indicated in b) below.

Date : Signature : Address, Division : Telephone : Product name : Incubator

Model :

Serial number :

MIR-162, MIR-262

Please decontaminate the unit yourself before calling the service engineer. 19

Date of Installation :