Mitsubishi Heavy Industries SRC25QA-S, Technical Manual, Page: 47 / 102

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Notes: (1) The number of flashes in service mode excludes the 1.5 sec. light-up (beginning signal).
(See the following example.)
● Safe current (heating safety I) (for example, the stop code is “32”)
RUN lamp (tens place) flashes 3 times and TIMER lamp (ones place) flashes 2
times:
3 x 10 + 2 x 1 = 32. The code 32 “Safe current (heating safety I)” can be read from
the list.
(2) Abnormal stop indication: - No indication (automatic restoration only)
O With indication
Indication with ( ) means the number of automatic
restorations for the same cause, with error indication.
Indication without ( ) means one error indication occurs.
(3) Automatic restoration: - No indication
O With indication
(d) Remote controller information list
1) Operation switching 2) Air flow switching
Indication in service
mode
Operation switching
status at the time of
abnormal stop
Indication in service
mode
Air flow switching status
at the time of abnormal
stop
RUN lamp
(Operation switching)
TIMER lamp
(Air flow switching)
0 AUTO 0 AUTO
1 DRYING 2 HI
2 COOLING 3 ME
4 HEATING 4 LO
6 HI POWER
7 ECONO
* If there is no data recorded (the error code is normal), the information on the remote controller is
as showed in the table below:
Settings of remote controller Indication when the error code is normal
Operation switching AUTO
Air flow switching AUTO
(Example): Operation switching: Cooling, Air flow switching: HI
RUN lamp
(tens place)
TIMER lamp
(ones place)
1.5 sec.
0.5 sec. 0.5 sec.
11 sec. cycle
RUN lamp
(tens place)
TIMER lamp
(ones place)
1.5 sec.
0.5 sec. 0.5 sec.
11 sec. cycle