Mitsubishi Heavy Industries RCN-E-E, User Manual, Page: 5 / 12

CHECK MODE
ON/
OFF
CHECK
FILTER
CHECK
TIMER RUN/
CHECK
-
4
-
FILTER CHECK LAMP (RED)
When this lamp is blinked. clean the fi lter. (Refer to Page 9.)
REMOTE CONTROLLER SIGNAL RECEIVING SECTION
Receives a signal from the remote controller.
BACK UP BUTTON
z
When the batteries are exhausted or if the remote controller is missing or defective, this button can be used to start or stop
the air conditioner in the makeshift mode.
CHECK MODE
ON/
OFF
CHECK
FILTER
CHECK
TIMER RUN/
CHECK
Back-up button
INDICATION BOARD
CHECK MODE INDICATOR
When an irregularity occurs, the indicator indicates the status of malfunction by symbol.
(Refer to Page 9.)
BACK UP BUTTON
When the remote controller is missing or defective, this button
can start and stop the air conditioner. (Refer to bellow.)
RUN/CHECK LAMP
The lamp blinks are indicated in 3 patterns as follows.
z
Lit up in green : During operation
z
Blinked in green : "PREPARATION OF HEATING"
(during heating mode) (Refer to Page 10.)
z
Blinked in red : An irregularity occurs in the air
conditioner. (Refer to Page 9.)
„
Press the back-up button
The air conditioner starts. Set items are as follows.
Operation mode With auto mode: auto cooling
Without auto mode: cooling
Set temperature 23°C
Fan speed HI
Air fl ow direction Horizontal
Timer Invalid
„
By pressing the switch once again, the air conditioner stops
TIMER LAMP (GREEN)
This lamp is lit during the timer operation.
These lamps blink when
the signal is received from
the remote controller.
Each lamp blinks two times
in the order from TIMER to
RUN / CHECK (green) for
receiving sign.
CHECK SWITCH
This switch is used for maintenance service.
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