1-4
TROUBLESHOOTING
(2) Outdoor Unit
TURN OFF all power sources before setting. Without turning OFF, the switches do not work and the
contents of the setting are invalid. Mark of “■” indicates the position of dip switches. Set the dip
switches according to the figure below.
• By using switch DSW1 the unit is started or stopped after 10 to 20 seconds after the switch is operated.
• Make the outdoor unit No. clear to distinguish from other outdoor units for service and maintenance.
NOTE
DSW2
DSW1
DSW3
DSW4
DSW5
For Test Run
Optional Function
Setting
Ref. Cycle
No. Setting
Transmission
Setting
Capacity
1. Test Run
(Cooling)
2. Test Run
(Heating)
3. OFF
4. Compressor
Forced Stop
1. OFF
2. Energy Saving Operation
(ON: Cancel, OFF: Set)
3. Night-Shift Mode (Low Sound)
(OFF: No Set, ON: Set)
4. Cancellation of Outdoor
Ambient Temp. Limit
(OFF: No Set, ON: Set)
5. Cancellation of Fan Stop
Operation during Defrost
(OFF: No Set, ON: Set)
6. OFF
3412 56
ON
OFF
1234
ON
OFF
1234
ON
OFF
RAS-3HVRG
1234
ON
OFF
RAS-4HVRG
1234
ON
OFF
RAS-5HVRG
1234
ON
OFF
12
ON
OFF
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