Daewoo FR-490M Service Manual page 24

Control
NO.
Function
5 Economic
freezing
6 Clock set
7 Defrost mode
Control
Objects
2. When the knob of the damper is located at off position, the
temperature of refrigerator is the same as ambient
temperature.
3. When the knob of damper is located at normal position, the
temperature of refrigerator is 3~4˚C.
COMP.
1. Economic freezing is started by pushing the economic freezing
Fan button.
Monitor
W
E.F
FREEZER TEMP.
2. If stop economic freezing mode, push the freezer temperature
control button or economic freezing button again.
Monitor 1. When the power of the refrigerator is on, the the clock is set at
12:00.
W
E.F
FREEZER TEMP.
2. When push the time set button, the 12(hour) will blink, then
set hour with the time adjuster. It can be set from 0 to 12.
3. When you push the time set button again, the 00(min.) will
blink, then set min. by turning the time adjuster. It can be set
from 00 to 59.
1. When the accumulating time of the COMP. operation is 8
COMP.
hours, the defrost mode is started.
Fan
Heater
2. If the D-sensor senses below 0˚C at initial power on, then the
LED
defrost mode is started.
3. The compressor must continuously run for 32 min. at Pre-cool
regardless of freezer temperature setting.
4. In D-heater on, if D-sensor's temperature is 13˚C, D-heater is
off.
5. COMP. & fan must be off at COMP. & fan delay step.
6. Defrost LED on the M-PCB is on, during the defrost mode.
Contents
Q.F
H M ˚C
C
CLOCK
N
OK
˚C SET
NG
TEMP. CONTROL
Q.F
H M ˚C
C
N CLOCK
OK
˚C SET
NG
TEMP. CONTROL
22
TIME SET
FREEZER ECONOMIC QUICK TIME
FREEZING FREEZING ADJUSTER
TIME SET
FREEZER ECONOMIC QUICK TIME
FREEZING FREEZING ADJUSTER
Remark