Diagnostic Test - Dometic RM1350M Installation & Operating Instructions Manual

diagnostic test

The diagnostic test should be performed by a service technician.
TO PERFORM A DIAGNOSTIC TEST, FOLLOW THESE STEPS:
1. Turn off the refrigerator by pressing the main power ON/OFF button.
2. Press and hold the TEMP. SET button while pressing the ON/OFF button. Release buttons when display comes on.
3. Press the TEMP. SET button to step through the 5 test options. The messages are displayed flashing - alternating be-
tween "
TEST INDICATION
no test function
1 All outputs off.
Display shows air temperature
in fresh food compartment
2 Turn LAC heater on
3 Turn AC heater on
4 D+ status (if D+ is connected)
Alternator voltage
5 Run gas
" (e.g. F) and "
TEST RESULT INDICATION
test test result indication
indication
F e2
e.g. "41"
LH ON
AC ON
" "
DP ON
" "
LP e1
ON
Fl
" "
- 27 -
" (e.g. E2).
Temperature sensor fault
"Unfiltered temperature in F"
LAC heater on
Press the lamp switch. The lamp should still be on.
AC heater on
AC heater is off. AC is not available.
D+ high
D+ low
Igniter and valve off. Gas hardware fault.
Igniter and valve on.
Igniter off and valve on. Flame detected
Igniter and valve off.
Gas problem. Check gas if flame is not ignited within 45 sec.