2
CONTENTS
INTRODUCTION ········································································· 3
PRECAUTIONS FOR SAFE OPERATION ········································· 4
SYMBOLS ON UNIT ····································································· 9
ENVIRONMENTAL CONDITIONS ················································· 10
INTENDED USE AND PRECAUTIONS ··········································· 10
FREEZER COMPONENTS
Main body ············································································ 11
LCD touch panel ··································································· 13
Remote alarm terminal ··························································· 15
Air intake port (Manual) ·························································· 15
INSTALLATION SITE ·································································· 16
INSTALLATION ········································································· 17
START-UP PROCEDURE ··························································· 19
DURING/AFTER POWER FAILURE
Operation during power failure ················································· 20
Operation after recovery from power failure ································· 20
BASIC OPERATION ON LCD TOUCH PANEL ································· 21
BASIC
PARAMETERS
How to input numerical value and alphanumeric character ·············· 22
Setting Temperature, High Alarm and Low Alarm ························· 24
Setting operation control mode ················································· 25
Setting key lock ···································································· 26
Removing key lock ································································· 29
ALARM PARAMETERS ······························································ 30
OPERATION/ALARM LOG
Setting log interval ································································· 32
Displaying operation log ·························································· 33
Exporting operation log ·························································· 36
Displaying alarm log ······························································· 39
Exporting alarm log ································································ 41
OTHER PARAMETERS
Setting date and time······························································ 44
Setting brightness and sleep ···················································· 45
ALARMS AND SELF-DIAGNOSIS ················································· 47
ROUTINE MAINTENANCE
Cleaning the exterior, interior, and accessories ···························· 50
Cleaning of air intake port (Manual) ··········································· 50
Defrosting of chamber ··························································· 51
CALIBRATION ·········································································· 51
REPLACEMENT OF WORN-OUT PARTS
Replacing the battery for power failure alarm ······························· 52
Replacing the battery for backup cooling kit ································ 52
TROUBLESHOOTING ································································ 53
DISPOSAL OF UNIT ·································································· 54
Recycle of battery ································································· 54
OPTIONAL COMPONENTS
Temperature recorder ···························································· 59
Inventory rack ······································································ 59
Back-up cooling kit ································································ 60
SPECIFICATIONS ····································································· 61
PERFORMANCE ······································································· 62
SAFETY CHECK SHEET····························································· 63
