Daewoo FR-4502K - Error Display and Handling

18
7 Error
Display
LED 1. ERROR DISPLAY
1) How to start: Push Temp. control s/w for five secs. In
Continuous
- run mode.
2) How to end : It returns automatically after 20 secs in
Error mode without concering Error.
2. DISPLAY AND HOW TO CONTROL
1) D1 ERROR
- Starting Condition: D-Sensor Disconneciton/Short-circuit
- Display: Flickering "LOW" LED
- How to control : return to limit time(30min.)
2) R1 ERROR
- Starting Condition: R-Sensor Disconnection/Short-circuit
- Display: Flickering "MID" LED
- How to control : control continuously Comp,F-fan to be
On(30min.) and Off(30min.)
3) F3 ERROR
- Starting Condition : Heater 80min. ends
- Display : Flickering "HIGH" LED
- How to control : impossible to control
in case of Heater
Defrosting,Temp.
Fuse problem,
HTR Disconnection
4) C1 ERROR
- Starting Condition: Even if Comp has run
for 120 min.
continuously,
when D-sensor is
-5 .
- Display: Flickering "QUICK" LED
- How to control : impossible to control
in case of Cycle error
5) If there's no error when it enters Error mode,
All LEDs will be OFF.
NO CONTROL FUNCTION CONTROL OBJECTS CONTENTS REMARK
OPERATION AND FUCTIOLNS
C