Owner manual

Contents
 Cautions in Using with Safety................................................................1
•
Explanation.................................................................................................................... 1
•
Table of Illustrated Symbols .......................................................................................... 2
•
Fundamental Matters of "WARNING!" and "CAUTION!"............................................... 3
 Before Using This Unit ...........................................................................4
•
Requirements for Installation......................................................................................... 4
•
Installation Procedure.................................................................................................... 7
 Description and Function of Each Part.................................................9
•
Main Unit .......................................................................................................................9
 Description and Function of Each Part...............................................10
•
Control Panel............................................................................................................... 10
•
Operation Monitor........................................................................................................ 11
•
Characters of the Controller ........................................................................................ 12
 Operation Method .................................................................................13
•
Operation Mode and Function List .............................................................................. 13
•
Operation Mode, Function Setting Key, and Characters ............................................. 15
•
Setting of Overheating Prevention Device .................................................................. 16
•
Fixed Temperature Operation...................................................................................... 17
•
Quick Auto Stop Operation .......................................................................................... 19
•
Auto Stop Operation.................................................................................................... 21
•
Auto Start Operation.................................................................................................... 23
•
Calibration Offset Function.......................................................................................... 25
•
Lock Function.............................................................................................................. 26
•
Temperature Output Terminal...................................................................................... 27
•
RS485 Communication Function................................................................................. 29
•
Cooling curve, cooling capacity curve (reference data)............................................... 41
•
Nybrine freezing temperature and viscosity (reference data)...................................... 45
 Handling Precautions ...........................................................................46
 Maintenance Method.............................................................................48
•
Daily Inspection and Maintenance .............................................................................. 48
 Long storage and disposal...................................................................50
•
When not using this unit for long term / When disposing ............................................ 50
 In the Event of Failure… .......................................................................51
•
Safety Device and Error Code..................................................................................... 51
•
Trouble Shooting ......................................................................................................... 52
 After Service and Warranty ..................................................................53
 Specification..........................................................................................54