Communication Failure - State Water Heaters SHE 50-100 NE Service Handbook

FAULT MESSAGES
DISPLAYED MESSAGE/CONDITION/INDICATES
Ignition Failure
Fault occurred 2 mins ago
The water heater has failed to
ignite the burner.
Call a service professional:
Your Company Name Here
(press [DOWN] for more....)
CHANGE

Communication Failure

Fault occurred 2 mins ago
Communications between the
user interface module and the
central control board could not
be established.
Call a service professional:
Your Company Name Here
(press [DOWN] for more....)
CHANGE
66
BACK ADVANCED
BACK ADVANCED
POSSIBLE CAUSES - CHECK/REPAIR
Ignition Failure