10
DIAGNOSTIC TEST
29
ACTIVATING THE DIAGNOSTIC TEST MODE
1. UNIT must be in standby (unit plugged in, display off)
2. Press POWER while pressing MORE TIME and LESS TIME simultaneously.
3. Press START/PAUSE button to advance through diagnostics.
To check pump operation:
When pressed 4 times in the test mode, If the AD value of the pump is higher than 10 on the display, the pump is normal.
If it is lower than 10, E5 error will be displayed.
1.This TEST should be used for factory test /service test. Do not use this DIAGNOSTIC TEST other than specified.
2.Activating the heater manually with the door open may trip the Thermostat attached to the heater, therefore do not
activate it manually. (Do not press the door switch to operate the heater while the door is open )
Pressing the
START/PAUSE
None
Standard
Thermistor opentE1
Thermistor shortedtE2
AG Thermistor open or shortedtE4
Pump Error
Pump runs
E5
Power off
OO
Motor runs
Displays Moisture Sensor Operation
If moisture sensor is contacted with
damp cloth. The display number is
below180 under normal circumstances.
240 = Low
moisture
68 = High
moisture
1nES(Elec Type)
1n9S(Gas Type)
d02
U03
DISPLAY PGM
MAIN PGM ver(1nES - U03 - d02)
Current Temp.
(5~70)
Current Temp.
(5~70)
Pump AD valve
(11~255)
Electric control
and
Temperature sensor
ELECTRIC TYPE
Motor+Heater 1(2700 W)
GAS TYPE
Motor
ELECTRIC TYPE
Motor+Heater 1+Heater 2
(5400 W)
GAS TYPE
Motor+Gasvalve
Once Motor+Controller
Motor, Pump, Heater 2 off
Loads off, Controller off
Motor+Pump+
Heater 2(runs for 1 second)
(Heater 1 off)
Twice
3 times
4 times
5 times
6 times
CHECKING
ACTION
DISPLAY CHECKPOINT
ELECTRIC TYPE Heater 1 is energized
- 2700 W
GAS TYPE is not opened
(Temperature in the drum is displayed in
degrees C.)
ELECTRIC TYPE: Heater 1 and heater 2 are
energized - 5400 W
GAS TYPE: Gas valve is energized (Temperature in
the drum is displayed in degrees C.)
DUAL SENSOR FAILURE CHECK :
Values of TEMPERATURE and HUMIDITY are
‘000’, the display shows SE ERROR.
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