Thor Kitchen HC-767, Repair Manual, Page: 19 / 65

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R-lights turn off when R-door closed.
Lights turned off when refrigerator compartment closed.
2 Control of Freezer Compartment Lights
R-lights turn ON/OFF by R-door switch ON/OFF; over 1.5minutes after the door
opened, the lights turn off automatically.
Lights turned off when Freezer compartment closed.
4.9 Error Display
INPUT CONTROL OBJECT
Sensor resistance
Compartment temperature
Communicate
LED Display
CONTENTS REMARKS
1. How to start
1) Break-circuit temperature-sensing heads: the measured temperature value of
temperature-sensing head <-50 (-58 F);or short-circuit temperature-sensing heads:
the measured temperature value of temperature-sensing head >+50 (122
℉
) .
2) After the energized freezer compressor shut down for the first time, duration 6 h when
Tf -8
3) Communicating junction problems between mainboard and display board
2. Alarm relief
Any button is pressed so as to relieve the freezer high-temperature alarm and
sensor fault.
Button press is unable to remove communication faults.
How to stop
When the temperature value of each temperature-sensing head is normal, the sensor
fault is removed.
When the freezer temperature returns to normal, the freezer high-temperature fault is
removed.
When the communication function of main control board and display panel run normally,
the communication fault was removed.
4. Error code
Error type
Code
display Display area Remarks
Refrigerator Sensor
Error
R-compartment E1
R-compartment
7-SEG
T<-50 (-58 F),
(122 F)
T>50
F-compartment E2
F-compartment
7-SEG
T<-50 (-58 F),
(-58 F),
T>50 (122°F)
T>50 (122°F)
Ice Temperature
Compartment
M-compartment E3
M-compartment
7-SEG
T<-50