Mitsubishi Electric PEH-P8YE Technical & Service Manual page 26

3
(3)
ON OFF
CHECK
CLOCK
˚C
STAND BY INDOOR UNIT ERROR CODE
DEFROST ADDRESS NO
4
ON OFF
CHECK
CLOCK
˚C
STAND BY INDOOR UNIT ERROR CODE
DEFROST
ADDRESS NO
ON OFF
CHECK
CLOCK
˚C
STAND BY INDOOR UNIT
DEFROST
ADDRESS NO
5
ON OFF
CHECK
CLOCK
˚C
STAND BY INDOOR UNIT
DEFROST
ADDRESS NO
ON OFF
CHECK
CLOCK
˚C
STAND BY INDOOR UNIT ERROR CODE
DEFROST
ADDRESS NO
1Hr.
˚C
FILTER
CHECK MODE
FUNCTION
1Hr.
˚C
FILTER
CHECK MODE
FUNCTION
a)
1Hr.
˚C
FILTER
CHECK MODE
FUNCTION
1Hr.
˚C
FILTER
CHECK MODE
FUNCTION
1Hr.
˚C
FILTER
CHECK MODE
FUNCTION
(3) When the address does not exist
4 Reset error history
Display the error history at the self-diagnosis result display screen
3.
The address for self-diagnosis will flash when the
is pressed twice within three seconds.
The diagram on the left will be displayed when error history has
been reset. Note that the error content will be redisplayed if error
history resetting is unsuccessful.
a) Alternating display
5 Canceling self-diagnosis
The following two methods can be used to cancel self-diagnosis.
Press the CHECK button twice within three seconds to cancel self-
diagnosis. The display screen will return to the status before self-
diagnosis.
Press the I ON/OFF button to cancel self-diagnosis. The indoor
unit will stop.
(This operation is ineffectual when operation is prohibited.)
–24–
CLOCK ON OFF
button