Troubleshooting - Honeywell W8735B Owner's Manual

TROUBLESHOOTING

Symptom
The battery indicator is on
continuously.
The battery indicator is
flashing with a steady on-off
pulse.
The battery indicator appears
to flash momentarily every 10
seconds.
The online indicator is
illuminated.
The auxiliary input indicator is
illuminated
When I dial into the Telephone
Access Module, it indicates
"The system is not
responding."
My password is not working.
69-1353
Table 5. Troubleshooting the W8735B.
Possible Cause
The battery is either dead
or not installed.
The battery is weak.
The battery is good.
The telephone module is
currently in a dial-in or
dial-out sequence.
The Telephone Access
Module detected a
contact closure on the
auxiliary input terminals.
The Telephone Access
Module is not receiving
data from the thermo-
stats.
You may have forgotten
your pass code.
24
Action
Install or replace the battery.
Replace the battery.
No action is required.
Wait for the call to end.
Determine the cause of the contact closure.
Remedy the problem according to the contact
manufacturer instructions.
Make sure all connections between the
communicating devices are good.
Contact your installer.
Press and hold the passcode reset switch for ten
seconds. The pass code will be reset to 1-2-3-4.
Retry with the default pass code.