Mitsubishi Electric CITY MULTI PUMY-P112VKM6 Service Manual page 137

Self check
M-NET address
Delete error history?
Cancel
13-7-2. PAR-SL97A-E
When a malfunction occurs to air conditioners, both of the indoor unit and the outdoor unit will stop and the operation
lamp will blink to inform the unusual stop.
Operating instructions
CHECK
1. Press the
appears, and the refrigerant address ˝00˝ blinks.
CHECK
Make sure that the remote controller's display has stopped before continuing.
2. Press the
Set refrigerant address using the outdoor unit's DIP switch (SW1).
For more information, see the outdoor unit installation manual.
3. Point the remote controller at the sensor of the indoor unit and press the
If an air conditioner error occurs, the indoor unit's sensor emits an intermittent buzzer sound, the operation light
blinks, and the check code is output. (It takes 3 seconds at most for check code to appear.)
4. Point the remote controller at the sensor of the indoor unit and press the
The check mode is cancelled.
CHECK
CHECK
display
ON/OFF
ON/OFF
button
FAN
MODE VANE
CHECK LOUVER
TEST RUN
CHECK
button
SET RESET
13-7-3. PAR-SL101A-E
Operating instructions
1. Press the
If the weekly timer is enabled (
2. Press the
3. Press the
form the self-check.
4. Press the
If an error is detected, the check code is indicated by the number of beeps from the indoor unit and the number of
blinks of the OPERATION INDICATOR lamp.
5. Press the
and the refrigerant address (M-NET address) go off and the selfcheck is completed.
CHECK
OCH790 _137
OK
button twice.
buttons to select the refrigerant address of the indoor unit for self-diagnosis.
Refrigerant
address
display
Temperature
button
TEMP
AUTO STOP
AUTO START
HOUR
button
h
min
CLOCK
button to stop the air conditioner.
is shown on the display), press the
button for 5 seconds.
CHECK
button to select the refrigerant address (M-NET address) of the indoor unit for which you want to per-
button.
button.
Self check
M-NET address
Error history deleted
Return:
appears and the unit starts the self-check mode.
h
button.
button.
button to disable it ( is off).