2. Check Error
* Errors will be displayed, if there is no error Display "nO".
NO
Code
Error code
Error explanation
Status of Unit
DISPLAY
1
S1-SENSOR
(Room Sensor)
Disconnected Sensor or Room
temp is under-58℉
Operate
Error mode
S
1
Shortage of Sensor or Room
temp is under 149℉
S
1
_
2
Rt-SENSOR
(Ambient
sensor)
Disconnected Sensor
Normal
Operation
r
t
Shortage of Sensor
r
t
_
3
D1-SENSOR
(Defrost -
Sensor)
Disconnected Sensor or Room
temp is under-58℉
Normal
Operation
D
1
Shortage of Sensor or Room
temp is under 149℉
D
1
_
4
Fail to defrost
If perform the defrost over 50
min
Normal
Operation
d
F
1
5
Fail of Cooling
Cycle
After pass 30 min from start
working , Defrost sensor
reached 32℉
Normal
Operation
C
F
1
6
Hi temp Frz
if cabinet temp is keeping
59℉ for 8 hr
Normal
Operation
E
H
F
Содержание LRT-23H
Страница 1: ...Commercial Upright Refrigerator Freezer Service Manual ...
Страница 4: ...1 Specifications A Dimensions 1 LRT 771H LFT 771H ...
Страница 5: ...2 LRT 1471H LFT 1471H ...
Страница 6: ...3 LRT 72H LFT 72H ...
Страница 45: ...3 WIRING DIAGRAM T23R T23F ...
Страница 46: ... T49R T49F ...
Страница 47: ... T72R T72F ...
Страница 63: ...5 ELECTRONIC CONTROL INSTRUCTIONS 5 1 FREEZER CONTROL 5 1 1 HOW TO USE THE DISPLAY PCB PANEL ...