Daewoo FRS-2011, Service Manual

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27
OPERATION AND FUCTIONS
CONTENTS REMARKS
6. Control Way of Errors (if any)
1) "F1" ERROR
Cause : F-sensor disconnection / short (pull-down)
Control : Comp. / F-fan ON for 25min., OFF for 25min.
if F-sensor is normal, the error is terminated automatically.
2) "r1" ERROR
Cause : R-sensor disconnection / short (pull-down)
Control : Condition of ambient temperature
RT/S In ERROR ~13 14
~19 20 ~29 29 ~
Work rate
ON/OFF
8 / 12 7 / 13 8 / 12 8 / 12 9 / 11
If R-sensor is normal, the error is terminated automatically.
3) "rt" ERROR
Cause : RT-sensor disconnection / short (pull-down)
Control : Normal operation, deletion of control condition by RT-sensor
If RT-sensor is normal, the error is terminated automatically.
4) "d1" ERROR
Cause : D-sensor disconnection / short (pull-down)
Control : Time limit (30min.) of defrosting-return
If D-sensor is normal, the error is terminated automatically.
5) Door ERROR("dF","dR","dH" on display)
Cause : in case it senses that door is open for more than 1
Control : Deletion of function related door switch sensing
If door switch (open & close) is sensed, the error is terminated automatically.
After displaying on LCD the mode is terminated.
6) "C1" ERROR
Cause : in case comp. works for over 3 hours when D-sensor temp. is over -5
Control : Normal operation
When D-sensor temp. is below -5 in comp. OFF, it is terminated.
7) "F3" ERROR
Cause : in case defrosting-return is done by time limit of 80min.
Control : Deletion of Pre-cool mode in defrosting mode
If defrosting-return is done by D-sensor, it is terminated.
8) "d2" MODE (A/S forced defrosting mode)
Set "LOCK ON" first, then push "REFRIGERATOR SET." button 5 times while pushing
"FREEZER SET." button simultaneously.
Control : A/S forced defrosting control (Pre-cool is deleted.)
If D-sensor temp. is over 10
, the mode is terminated automatically.
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