30
4. Troubleshooting
4-1 Failure Display Codes
There is a error code and two kinds of error codes. Possible error codes
during use can be checked before service.
1. Press
CLOCK AM/PM
pad.
Clock
2. Press
CLOCK AM/PM
pad again.
3. Press a number
pad.
4. Press
START/SET
pad.
Start/set
5. Press
CUSTOM COOK
and number
0
pads at the
same time for 2 seconds.
Error codes are displayed.
Custom
Cook
6. Press number
0
pad, the latest 5 error codes can
be checked. But, if the oven turns off, the stored
error codes are deleted.
7. Press
CLEAR/OFF
pad to return to normal display
mode.
Oven sensor error (Measure or Check tool : Multimeter)
Failure code
CAUSE
SOLUTION
E-27
oven sensor opened
(over 2950
ȍ
)
1.
Disconnect power. Open the back cover.
Disconnect sensor harness from control
Measure sensor resistance
:1080
ȍ
at the room temperature
ĺ
If there are any problems, replace oven
sensor.
2.
If there is not any problem with oven sensor,
Please check whether there is a damaged
therminal or wire on harness.
3.
Check resistance of oven sensor connector on
main PCB (Normal:2850
ȍ
)
E-28
Oven sensor shorted.
(Under 930
ȍ
)
4. Troubleshooting
+
1(5$%65B$$LQGE