Emergency Operation For Ir Wireless Remote Controller; Care And Cleaning - Mitsubishi Electric Mr. Slim PKA-A-KA7 Series Operation Manual

4. Emergency Operation for IR Wireless Remote Controller

(For PKA-A·KA7)
C
Fig. 4-1
(For PCA-A·KA7)
Fig. 4-2
When the IR wireless remote controller cannot be used
When the batteries of the IR wireless remote controller run out or the IR
wireless remote controller malfunctions, the emergency operation can be
done using the emergency buttons.
[Fig. 4-1] A DEFROST/STAND BY lamp (Orange)
B Operation lamp (Green)
C Emergency operation switch (cooling/heating)
D Receiver
• Each press of the emergency operation switch will toggle the
operation mode.
• Check "COOL/HEAT" with the operation monitor display. (The display
will appear orange for 5 seconds after the switch operation.)

5. Care and Cleaning

Filter information
Fri
Room
Cool Set temp. Auto
Mode Temp. Fan
Main Main menu
Restriction
Energy saving
Night setback
Filter information
Error information
Main display:
Cursor Page
F1 F2 F3 F4
B
A
D
will appear on the Main display
in the Full mode when it is time to
clean the filters.
Wash, clean, or replace the filters
when this sign appears.
Refer to the indoor unit Instruc-
tions Manual for details.
Select "Filter information" from the
Main menu (refer to page 8), and
press the [SELECT] button.
[Fig. 4-2] A DEFROST/STAND BY lamp
B Operation lamp
C Emergency operation switch (heating)
D Emergency operation switch (cooling)
E Receiver
Starting operation
• To operate the cooling mode, press the
seconds.
• To operate the heating mode, press the
seconds.
Stopping operation
• To stop operation, press the
than 2 seconds.
[Heat pump type]
Cooling Heating
[Cooling Only type]
Cooling Stop
Operation Monitor Display
GREEN ORANGE
The display will appear orange for 5
STOP
seconds following the switch operation
COOL
as indicated at the left, and then it will
return to the regular display.
HEAT
Turning off Lighting
* Operation details at the time of emergency operation are as shown
below.
Note that over the first 30 minutes or so, the temperature adjustment
will not function and the unit will be in continuous operation with the fan
on high.
Operation Mode
Set Temperature
Fan Speed
Airflow Direction Up and Down
Filter information
Please clean the filter.
Press Reset button after
filter cleaning.
Main menu:
Reset
F1 F2 F3 F4
D
button for more than 2
C
button for more than 2
D C
button or the button for more
Stop
COOL HEAT
24°C, 75°F 24°C, 75°F
High High
Step 1 Step 5
Press the [F4] button to reset filter
sign.
Refer to the indoor unit Instructions
Manual for how to clean the filter.
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