37X INSTALLATION & OPERATION MANUAL
372/373 MODEL
2
TABLE OF CONTENTS (CONTINUED)
10.7 FAULT CODE HISTORY MENU ......................................................................................... 24
10.8 SERVICE MENU ............................................................................................................... 24
10.9 MAINTENANCE MENU .................................................................................................... 25
10.10 SETTINGS MENU .......................................................................................................... 26
10.11 CLOCK AND SCHEDULE MENU ..................................................................................... 27
10.12 DATE AND TIME MENU ................................................................................................. 28
10.13 DEFROST SCHEDULE MENU ........................................................................................ 28
10.14 AUTO DEFROST MENU ................................................................................................. 29
10.15 WAKE/SLEEP SCHEDULE MENU ................................................................................... 29
10.16 MANUAL ON/OFF MENU .............................................................................................. 30
10.17 BEVTRAK
TM
MENU ......................................................................................................... 30
10.18 MODEM SETTINGS MENU ............................................................................................ 31
10.19 MACHINE TOTALS MENU ............................................................................................. 31
10.20 RESTORE FACTORY SETTINGS MENU .......................................................................... 32
10.21 DIAGNOSTICS MENU .................................................................................................... 32
11. TROUBLESHOOTING .............................................................................................................. 33
11.1 HOME MENU MESSAGES ................................................................................................ 33
11.2 FAULT CODES ................................................................................................................. 35
11.3 DIAGNOSTIC FAULT CODES ............................................................................................ 38
12. DIAGRAMS AND SCHEMATICS ............................................................................................... 40
12.1 MOUNTING TEMPLATES ................................................................................................. 40
12.2 FLOW DIAGRAM .............................................................................................................. 42
12.3 372 ELECTRICAL WIRING DIAGRAM ............................................................................... 43
12.4 373 ELECTRICAL WIRING DIAGRAM ............................................................................... 46
12.5 REFRIGERATION SCHEMATIC DIAGRAM ........................................................................ 49
12.6 REFRIGERATION SCHEMATIC DIAGRAM ........................................................................ 50
APPENDICES* .............................................................................................................................. 51
APPENDIX A: 372 "NITROFUB" ............................................................................................. 52
Dispenser Appendix Annotation Symbol
372 Nitrofub A NF
* While Sections 1-12 contain information specific to the common configuration of the 37X dispenser, the Appendices detail information for
various unique configurations. If you are the owner of a unique configuration please refer to the Appendix that coincides with your dispenser.
An annotation symbol will be added to each section where additional information is being provided on the Appendices for that specific
dispenser configuration. The dispenser type, appendix, and annotation symbol are listed below.