Honeywell 7800 Series Manual page 31

Fault Number Annunciation Message
Fault 53 *Lockout Switch*
Fault 67 *AC Phase*
Fault 105-107 *Internal Fault*
Fault 109 *Internal Fault*
Fault 110 *Internal Fault*
Fault 111-123 *Internal Fault*
Fault 125 *Internal Fault*
Fault 126-127 *Internal Fault*
Table 8. Hold and Fault Message Summary (Continued).
Lockout Input has opened.
L1 and N connections are miswired.
Internal Fault.
AC line negative cycle test has failed.
Field jumpers have been changed after lock into EEPROM.
Internal fault.
EEPROM configuration check has failed.
Internal fault.
Fig. 23. Flush mounting of a Keyboard Display Module template.
7800 SERIES RM7830A, RM7850A RELAY MODULE
Description
3.175 mm DIA. (2)
31
M3940
65-0222