Fujitsu AUU7RLF Design & Technical Manual page 234

NOTES:
• *1: By using this function, the wiring is automatically corrected according to the piping.
• *2: When correcting the wiring manually, please disconnect the power supply or turn off the
breaker during results display, and then change the wiring manually according to the ob-
tained test results.
For example, in Example 1, the wirings connected to the terminals B and C is to be ex-
changed manually.
5. During results display, press the "CHECK" switch for 3 seconds or more.
After LEDs A to F have lit in turn, all LEDs will light up indicating that the automatic wiring cor-
rection is completed.
6. Disconnect the power supply or turn off the breaker and wait 10 minutes then turn the power
back on and perform test run.
NOTE: If you do not disconnect the power supply or turn off the breaker, normal operation is
not possible.
Notices:
• If an error occurs during check run it will be suspended. Correct the error and start check run
again.
• After the check run, if automatic wiring correction is carried out, the indoor unit's position will be
modified to match the piping. (Note that the display of the optional remote controller changes.)
• If you start check run again after the automatic wiring correction is finished, the modification will
be reset.
14-1. Check run
<Result Table>
A B C
1
2
3
4
5
6
7
A B C
POWER ERROR
MODE
A B
(2-blink)
- 228 -
D E F
D E F
MONITOR
C D E F
14. Check and test