35
• "CHECK" lights, and refrigerant address
"00" flashes.
• Check that the remote controller's
display has stopped before continuing.
• Select the refrigerant address of the
indoor unit for the self-diagnosis.
Note: Set refrigerant address using the
outdoor unit’s DIP switch (SW1).
(For more information, see the
outdoor unit installation manual.)
• If an air conditioner error occurs, the
indoor unit's sensor emits an intermittent
buzzer sound, the operation light
flashes, and the check code is output.
(It takes 3 seconds at most for check
code to appear.)
• The check mode is cancelled.
[Procedure]
1. Press the CHECK button twice.
2. Press the temperature
buttons.
3. Point the remote controller at the
sensor on the indoor unit and
press the HOUR button.
4. Point the remote controller at the
sensor on the indoor unit and
press the ON/OFF button.
<
Malfunction-diagnosis method at maintenance service>
10-3-3. Self-diagnosis for wireless remote controller (Type C)
When a malfunction occurs to air conditioner, both indoor unit and outdoor unit will stop and operation lamp blinks to inform
unusual stop.
ON/OFF
TEMP
FAN
VANE
MODE
CHECK
LOUVER
TEST RUN
AUTO STOP
AUTO START
h
min
RESET
SET
CLOCK
CHECK
CHECK
display
Temperature
button
CHECK
button
Refrigerant
address
display
HOUR
button
ON/OFF
button
5
B
1
A
4
2
3
1. Press the
button
1
to stop the air conditioner.
is on), press the
button
3
to disable it (
is off).
2. Press the
button
2
for 5 seconds.
A
3. Press the button
5
to select the refrigerant address (M-NET address)
B
of the indoor
4. Press the
button
4
.
5. Press the
button
1
.
A
and the refrigerant address (M-NET address)
B
indoor unit and the number of blinks of the OPERATION
INDICATOR lamp.
check is completed.
f
10-3-4. Self-diagnosis for wireless remote controller (PAR-SL100A-E)
OCH653
