Operating The Ascending/Descending Panel; Centrally Controlled; Troubleshooting - Mitsubishi Electric PAR-33MAA Manual

5.2.

Operating the ascending/descending panel

Fig. 5-2

6 . Centrally Controlled

<When remote operation by other remote controllers is prohibited>
When remote operation is prohibited by a central remote controller, the operations for stopping and starting operation and the settings for the oper-
ation mode, temperature setting, vane setting, and fan speed cannot be performed from this remote controller according to the prohibited settings.
<When a wireless remote controller is operated during central control>
The receiver of the wireless remote controller operates as follows.
Reception confirmation sound: 2 beeps
Operation lamp during operation: Turns off 3 times in 0.5-second intervals
Operation lamp when operation is stopped: Turns on 3 times in 0.5-second intervals

7 . Troubleshooting

<When the operation lamp of the wireless remote controller receiver is blinking>
The blinking lamp indicates an air conditioner malfunction has occurred.
If this occurs, turn off the power switch immediately and consult your dealer.
Do not attempt to repair this equipment by yourself.
<When the indoor unit beeps 4 times and the operations are ineffective>
The auto mode setting (single set point or dual set point) is different for the remote controller and the system to which the indoor unit is connected.
Change the current setting according to the procedure in 4) in 3.2.
1. In the Function setting screen, press the
No. "3".
2 Press the
G
• The ascending/descending mark G blinks. (Fig. 5-2)
3. Press the
•
•
•
WIRELESS REMOTE CONTROLLER
button 3.
button 4 or the button 5.
: Descending operation
: Ascending operation
: Stop operation
button 4 and select function
D-103