1
CONTENTS
INTRODUCTION P. 2
PRECAUTIONS FOR SAFE OPERATION P. 3
ENVIRONMENTAL CONDITIONS P. 7
FREEZER COMPONENTS P. 8
Control panel P. 10
INSTALLATION SITE P. 11
INSTALLATION P. 12
START-UP OF UNIT P. 13
CHAMBER TEMPERATURE SETTING P. 14
KEY LOCK FUNCTION P. 14
ALARM TEMPERATURE SETTING P. 15
SETTING OF ALARM RESUME TIME P. 16
REMOTE ALARM TERMINAL P. 17
ALARMS & SAFETY FUNCTIONS P. 18
ROUTINE MAINTENANCE
Cleaning of cabinet P. 19
Cleaning of condenser filter P. 19
Defrosting of inside wall P. 19
TROUBLESHOOTING P. 20
REPLACEMENT OF BATTERY P. 21
DISPOSAL OF UNIT P. 22
Recycle of battery P. 22
TEMPERATURE RECORDER for AT type P. 27
BACK-UP SYSTEM for AT type P. 29
SPECIFICATIONS P. 30
PERFORMANCE P. 31
SAFETY CHECK SHEET P. 32