LG DLG5932W Service Manual - Page 17

9 DIAGNOSTIC TEST 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 Electric control & Temperature sensor Won't power up Defective LED Thermistor open Thermistor close See test 1 Display : See page See test 2 Once Twice 3 times Motor Motor runs 70 ~ 237 Measured Moisture Value. Displays Moisture Sensor Operation: If moisture sensor is contacted with damp cloth. The display number is below 180, in normal condition. ELECTRIC TYPE Motor + Heater 1 (1250W) GAS TYPE Motor + Valve Current Temp. 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 Type Current Temp. (5 ~ 70) In normal state if displayed temp. is increasing. Temperature in 4min : 113°F (45°C) • Above : 1" on , 1" off beep sound • Under : 0.5" on, 0.5" off beep sound See test 3 See test 4 Gas valve See test 7 See test 5 Off automatically after 5 minutes During check, If the door is open. Motor & Heater Off + Lamp On + Buzzer beeps five times Door switch Lamp See test 6 During check, Motor & Heater Off If the door is closed. + Lamp Off 4 times Control Off 70 ~ 237 Return once "1time" (See test 4) state. Auto Off 16