Mitsubishi Electric PKA-RP1.6GAL Service Technical Manual page 78

CHECK
TEMP
ON/OFF
E
AUTO STOP
FAN
MODE AUTO START
VANE
CHECK LOUVER h
F
min
TEST RUN
SET RESET CLOCK
1
00
CHECK
2
00
CHECK
3
04
CHECK
4
01
CHECK
Wireless remote controller type
Flow of function selection procedure
The flow of the function selection procedure is shown below. This example shows how to turn
off the function that raises the set temperature by 4 degrees during HEAT operation .
The procedure is given after the flow chart.
1 Check the function selection setting.
2 Switch to function selection mode.
(Enter address "50" in troubleshooting
mode, then press the HOUR button.)
3 Specify unit No. "01" (since the function applies to unit 01).
(Set address "01" while still in troubleshooting mode, then press the MINUTE button.)
Note: You can't specify the refrigerant address.
C,D
4 Select mode No. "24" (function that raises set temperature by 4 degrees during HEAT operation).
(Set address "24" while still in troubleshooting mode, then press the HOUR button.)
5 Select setting No. "02" (OFF).
(Set address "02" while still in troubleshooting mode, then press the HOUR button.)
NO
Finished
YES
A
8 End function selection mode.
(End troubleshooting mode.)
B
[Operating instructions] (entering settings with a wireless remote controller)
Changing the power voltage setting
Be sure change the power voltage setting depending on the voltage used.
1 Go to the function select mode
CHECK
Press the
(Start this operation from the status of remote controller display turned off.)
CHECK
is lighted and "00" blinks.
Press The temp
controller toward the receiver of the indoor unit and press the
2 Setting the unit number
Press the temp
wireless remote controller toward the receiver of the indoor unit and press the
min
button B. (The display changes at each press: 01 to 50)
•When controlling each unit (unit 01 to 04) individually
Select "01" to "04."
•When controlling all the units (unit 01 to 04) at once
Select "07."
3 Selecting a mode
Enter 04 to change the power voltage setting using the
buttons.
Direct the wireless remote controller toward the receiver of the indoor unit and
h
press the
Current setting number:
4 Selecting the setting number
C and
Use the
(240V).
Direct the wireless remote controller toward the sensor of the indoor unit and
h
press the
78
Troubleshooting mode is the mode entered when
you press the INSPECT button twice to display
"INSPECT".
Note: When you switch to function selection mode
on the wireless remote controller's operation
area, the unit ends function selection mode
automatically if nothing is input for 10 minutes
or longer.
button F twice continuously.
button C once to set "50". Direct the wireless remote
button C and D to set the unit number "00". Direct the
button A.
1 = 1 beep (one second)
2 = 2 beeps (one second each)
3 = 3 beeps (one second each)
D buttons to change the power voltage setting to 01
button A.
7
YES
Change
6
unit No.
NO
h
button A.
C and D