– 30 –
59-EN 60-EN
<Corrective trial>
▼ Start operation
1 Set the rotary switches on the interface P.C. board of the header outdoor unit as below.
When in “COOL” mode: SW01=[2], SW02=[5], SW03=[1].
When in “HEAT” mode: SW01=[2], SW02=[6], SW03=[1].
7-segment display
[A]
[C ]
[H ]
[B]
[ ]
[ ]
2 Push and hold SW04 for more than 2 seconds.
NOTE
• You cannot change the temperature setting during the test run.
• Errors are detected as usual.
• The unit does not perform test run for 3 minutes after turning the power on or stopping running.
7-segment display
[A]
[C ]
[H ]
[B]
[ - C ]
[ - H ]
▼ Stop operation
1 Set the rotary switches on the interface P.C. board of the header unit back:
SW01 to [1], SW02 to [1] and SW03 to [1].
7-segment display
[A]
[U1]
[B]
[ ]
SW04
SW01 SW02
SW03
D600 D601 D602 D603 D604
SW05 SW15
Interface PC board
Push switch Push switch
7-segment
display [A]
Rotary switches
7-segment
display [B]
1117101401-3_EN.indd 301117101401-3_EN.indd 30 1/12/16 3:18 PM1/12/16 3:18 PM
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