8-1-16 TEST Mode
1. The Test mode allows checking the PCB and the function of the product as well as finding out the defective part in case of
an error.
2. The test mode is operated by pressing test button at main PCB controller.
3. While in the test mode, the function control button is not recognized, but the recognition tone sounds.
4. After exiting the test mode, be sure to reset by unplugging and then plugging in the appliance.
5. If an error, such as a sensor failure, is detected while in the test mode, the test mode is cleared and the error code is
displayed.
6. While an error code is displayed, the test mode will not be activated.
Table 1. Function Test
- 33 -
MODE
OPERATION
FUNCTION
REMARKS
TEST1
TEST2
TEST3
RESET
Push test button one time
at main PCB controller.
Push Test button one in
TEST PCB MODE1.
Push Test button one in
TEST PCB MODE2.
Push Test button one in
TEST PCB MODE3 .
1) peration of the COMPRESSOR
and FAN(Freezer/Condenser/Icing)
2) Stepping DAMPER OPEN
3) Defrosting HEATER OFF
4) DISPLAY LED all ON
1) peration of the COMPRESSOR
and FAN(Freezer/Condenser/Icing)
2) Stepping DAMPER CLOSE
3) Defrosting HEATER OFF
4) DISPLAY LED shows ‘’22’’
1) The COMPRESSOR and the
FAN(Freezer/Condenser/Icing) OFF
2) Stepping DAMPER CLOSE
3) Defrosting HEATER ON
4) DISPLAY LED shows “33”
Reset to the previously setting
Before TEST MODE.
Reset if the
Temperature of the
Defrosting Sensor is
46˚F(8˚C)or more.
The compressor will
Start after a 7-minute
Delay.
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