Note: or display according to the above order scrolling display.
Fault code is not displayed directly; after repair personnel operate the compound key, the
fault code can display.
Notes
：
in the eight section character display mode, A
、
B
、
C
、
D
、
E
、
F
、
R
、
T
、
H display
respectively according to the following type:
8-3.Self-testing function
(1).Force start:Under locked mode, Press and hold “Refrigerator”button and click “Power Freeze” button for
five times within 3 sec. then press “unlock” button,and the REF and FRZ display icon will display (T1,T1)
(2).Forced defrost :Keep the current state ,and press“unlock” button ,T2 will be present, then enter forced
defrost mode.
(3).Quit:
Keep the current state, press “unlock” button ,then will be present T3
→
T4
→
back to normal display
control,and escape from test mode.
MODE WORKING
CONDITION
Force start
1)R and F display areas
：
T1
、
T1
；
2)Compressor start work
；
3)Freezer FAN work with high votage
；
Cooling FAN work with high votage
；
4)defrost heater off
；
5)REF air damper open
；
Forced
defrost
1)R and F display areas
：
T2
、
T2
；
2)Enter defrost mode
：
compressor OFF
Freezer /Cooloing FAN OFF
Defrost heater work
，
if the D-SNR
≥
7
℃，
D HTR work 10 sec and then quit test 2 mode;
if the D-SNR
＜
7
℃，
D HTR will keep working until the D-SNR
≥
7
℃
, and then quit test 2 mode;
3
）
REF air damper keep close
Quit
Keep the current state, press “Set” ,then will be present T3
→
T4
→
back
to normal display control,and escape from test mode.
8-4.Demo mode
(1)
Under the LOCK state;
(2)
Press and hold the “ Refrigerating temperature adjustment button”
(3)
Press the” quick- cooling adjustment button” 5 times(interval 0.5~0.8 seconds).
