2
CONTENTS
INTRODUCTION ......................................................................................... 3
INTENDED USE AND PRECAUTIONS ...................................................... 3
PRECAUTIONS FOR SAFE OPERATION ................................................. 4
LABELS ON UNIT ....................................................................................... 9
ENVIRONMENTAL CONDITIONS .............................................................. 9
FREEZER COMPONENTS
Unit ....................................................................................................... 10
LCD touch panel .................................................................................. 12
Remote alarm terminal ......................................................................... 14
INSTALLATION SITE ................................................................................ 15
INSTALLATION ......................................................................................... 16
START-UP OF UNIT ................................................................................. 17
Operation during power failure ............................................................. 18
Operation after recovery from power failure ........................................ 18
BASIC OPERATION ON LCD TOUCH PANEL ........................................ 19
BASIC PARAMETERS
How to input numerical value and alphanumeric characters ............... 20
Setting Temperature, High Alarm and Low Alarm ............................... 22
Setting operation control mode ............................................................ 23
Setting key lock .................................................................................... 25
Removing key lock ............................................................................... 27
ALARM PARAMETERS ............................................................................. 28
OPERATION/ALARM LOG
Setting log interval ................................................................................ 31
Displaying operation log ....................................................................... 32
Exporting operation log ........................................................................ 35
Displaying alarm log ............................................................................. 38
Exporting alarm log .............................................................................. 40
OTHER PARAMETERS
Setting date and time ........................................................................... 43
Setting brightness and sleep ................................................................ 44
OPERATION MONITOR SYSTEM ............................................................ 46
ALARMS, SAFETY, AND SELF-DIAGNOSIS ........................................... 47
ROUTINE MAINTENANCE
Cleaning the exterior, interior, and accessories ................................... 50
Defrosting of chamber .......................................................................... 51
CALIBRATION ........................................................................................... 51
REPLACEMENT OF WEAR-OUT PARTS
Replacing the battery for power failure alarm ...................................... 52
Replacing the battery for backup cooling kit ........................................ 52
TROUBLESHOOTING ............................................................................... 53
TEMPERATURE RECORDER (OPTION) ................................................. 54
BACKUP COOLING KIT (OPTION) .......................................................... 55
SPECIFICATIONS ..................................................................................... 56
PERFORMANCE ....................................................................................... 57
EMC PERFORMANCE .............................................................................. 57
SAFETY CHECK SHEET .......................................................................... 58
