M2 MC2125PALS Service Manual - page 34
35
Operation Function
8-15) Restoration Function for Power Outage
8-16) Set Point Shift Function
※
For the R-FAN, only one rpm is applied for the current models, so that
①
and
②
show R-FAN operation only.
※
The F-FAN and C-FAN are operated to High/Low rpm automatically according to the operational condition.
※ ④⑤
and
⑥
only explain the system operation status according to the ambient condition
1) When the freezer temperature is lower than 5
℃
, all functions on the display panel will be restored.
2) When the freezer temperature is higher than 5
℃
, all functions will be initialized.
(-20
℃
for the freezer, 2
℃
for the refrigerator, and Cubed for the Ice Type)
●
Press Freezer Temp. and Power Cool buttons simultaneously for 12 seconds to get into this mode.
●
In this mode, only the display LEDs for temperature will be ON.
NO
Contents
R-FAN High or AC motor operation
R-FAN Low
R-DEF heater
Start mode
Overload mode
Low-temperature mode
Exhibition mode
COMP
F-FAN High
F-FAN Low
F-DEF-Heater
C-FAN High
C-FAN Low
Dispenser-Heater
Damper
Normal condition
Table of Load Mode Check List
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
⑮
-
8-14) Load Operation Check Function
1) In the normal operation, press Power Freeze and Power Cool buttons simultaneously for 6 second, then the display
panel will blink for 2 seconds.
2) Press Fridge Temp. button
ⓐ
to get into this check mode with an audible tone.
3) Each illuminating LED segment stands for the component which has an ouput signal from the control board.
4) This mode will terminate automatically after 30 seconds.