9
DIAGNOSTIC TEST
16
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 )
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.
Pressing the
START/PAUSE
button
CHECKING
ACTION
DISPLAY CHECKING POINT REMARK
None
LQC TEST
LQC TEST Thermistor open
See test 2
See test 3
See test 4
See test 8
Auto Off
See test 6
Gas valve
See test 7
LQC TEST
Thermistor close
Motor runs
Displays Moisture Sensor Operation:
If moisture sensor is contacted with
damp cloth. The display number is
below 180, in normal condition.
Won’t power up
Detective LED or LCD
See test 1
Display: See page
Once
Twice
3 times
4 times
5 times
During check,
If the door is open.
During check,
If the door is closed.
Electric control
&
Temperature
sensor
Motor
70 ~ 255
Measured
Moisture Value.
Current Temp.
70 ~ 255
50~255 Measured
“SE”(Error Display)
“dE” or “Error”
(THE DOOR IS OPEN.PLEASE
CLOSE THE DOOR
COMPLETELY)
Current Temp.
(5 ~ 70)
ELECTRIC TYPE
Motor + Heater 1 (2700W)
GAS TYPE
Motor + Valve
Motor, Heater
Control Off
Door switch
Lamp
• Press Start button 1 time and then open the
door. Proceed again with the step 1 (by pressing
start 1 time), step 2 (by pressing start 2 times),
step 3 (by pressing start 3 times) and step 4 (by
pressing start 4 times) in sequence.
•Press Start 2 times and then open the door. Proceed
again from the step 1 all the way to the step 4.
•Press Start 3 times and then open the door
Proceed with the step 1 and skip the step 2 and
press step 3 twice and finish with step 4 by making
sure the all the electric devices shut off in the end.
Motor, Heater Off
Semi-conductor
Motor & Heater Off + Lamp On +
Buzzer beeps seven times
Motor on & Heater
Off + Lamp Off
ELECTRIC TYPE: Heater runs
GAS TYPE: GAS Valve runs
(Display the Temperature of
Inside drum.)
ELECTRIC TYPE
Motor + Heater 1
+Heater 2 (5400W)
GAS TYPE
Motor + Valve
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