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CONTENTS
INTRODUCTION P. 2
PRECAUTIONS FOR SAFE OPERATION P. 3
LABELS ON THE UNIT P. 7
SYMBOLS ON THE UNIT P. 7
ENVIRONMENTAL CONDITIONS P. 8
INTENDED USE AND PRECAUTIONS P. 8
FREEZER COMPONENTS P. 9
Freezer unit P. 9
Control panel P.11
INSTALLATION SITE P.12
INSTALLATION P.13
START-UP OF UNIT P.15
CHAMBER TEMPERATURE SETTING P.16
LOCK OF CHAMBER TEMPERATURE P.16
ALARM TEMPERATURE SETTING P.17
Setting of high temperature alarm P.17
Setting of low temperature alarm P.18
SETTING OF RINGBACK OF ALARM BUZZER P.19
SETTING OF COMPRESSOR DELAY TIME P.20
REMOTE ALARM TERMINAL P.21
OPERATION CHECK AFTER RECOVERY P.21
ALARM FUNCTIONS P.22
SAFETY FUNCTIONS P.22
SELF DIAGNOSTIC FUNCTIONS P.23
ROUTINE MAINTENANCE P.24
Cleaning of exterior, interior, and accessories P.24
Cleaning of condenser filter P.24
Defrosting of inside wall P.25
CALIBRATION P.25
REPLACEMENT OF WEAR-OUT PARTS P.26
Replacement of battery for power failure alarm P.26
Replacement of fan motor P.26
TROUBLESHOOTING P.27
DISPOSAL OF UNIT P.28
Recycle of battery P.28
Decontamination of unit P.28
TEMPERATURE RECORDER (OPTION) P.33
Temperature recorder unit of MTR-G85C P.34
Loading the pen cartridge P.35
Setting the start time P.36
Replacing the recording chart P.36
Temperature recorder unit of MTR-85H P.37
Loading the in pen P.37
Loading the recording paper P.38
Replacing the dry cell P.39
BACKUP COOLING KIT (OPTION) P.40
INVENTORY RACK (OPTION) P.41
SPECIFICATIONS P.42
PERFORMANCE P.43
EMC PERFORMANCE P.43
SAFETY CHECK SHEET P.44
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