Forced Defrosting; Initial Defrosting; Buzzer Or Alarm; Lcd Background Light - Daewoo FRS-2011 Service Manual

Forced Defrosting

INPUT
1. "FREEZER SET." Button
2. "REFRIGERATOR SET." button
3. "LOCK" button
1. How to start
Set "LOCK ON" first, then push "REFRIGERAOTR SET." button 5 times
while pushing "FREEZER SET." button simultaneously.
2. How to proceed
1) Delete Pre-cool mode. (Others are same as normal defrosting.)
2) Heater is ON regardless of D-sensor temp. at first 30 seconds.
( Check of defrosting current)

6-11. Initial Defrosting

INPUT
D-sensor
Initial or first power input (power plugin)
If D-sensor temp. ≤ 3.5
power input.

6-12. Buzzer or Alarm

INPUT
F-PCB buttons
Door Switch
Initial Power Input
1. Buzzer sounds if any button of F-PCB is pushed.
2. Buzzer sounds 3 times 3 minutes after initial power input.
3. Buzzer sounds for 1 second in case of A/S forced defrosting, short (pull-
down) operation, explanation mode.
4. If door is open, buzzer sounds continually 3 times for 5 seconds.
(Door open alarm)

LCD Background Light

INPUT
F-PCB buttons
Door Switch
Initial Power Input
Defrosting Mode
CONTENTS
Defrosting Mode
CONTENTS
, defrosting mode starts from Pre-cool at first
C
BUZZER
CONTENTS
LCD BACK LIGHT
Control Object
Control Object
Comp. is delayed for 6 min.
at the initial defrosting.
Control Object
Control Object
29
OPERATION AND FUCTIONS
REMARKS
REMARKS
REMARKS