CMS200 Product Manual, Issue 6
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CONTENTS
1. CONTROLLER WITH INTELLIGENCE
1.1 Control Display Module 5
1.2 Power Supply Module 8
1.3 Relay ratings 12
1.4 Temperature input ranges 12
1.5 Environmental ratings 13
2. ACCESSORIES
2.1 Temperature sensors 15
2.2 Door switch 17
2.3 Motion sensor 19
3. USER GUIDE
3.1 Power-up sequence 21
3.2 Function buttons 21
3.3 SubZero Firmware menus 22
3.4 The menu arrangement 23
3.5 Menu access 24
3.6 Test routines 24
3.7 Viewing the last three cooler faults witnessed by the controller 32
3.8 Half reset 33
3.9 Viewing statistics 35
4. ALARMS AND TROUBLESHOOTING
4.1 ‘Limp home’ functionality 37
4.2 Door open alarms 37
4.3 Door alarms ‘Limp home’ mode 38
4.4 Temperature sensor alarms 39
4.5 Appliance sensor failure alarms 39
4.6 Refrigeration system failure alarms 40