Test Operation SiUS331604E
79 Field Setting
1.5 When Turning ON Power First Time
The unit cannot be run for up to 12 minutes to automatically set the master power and address (indoor-outdoor
address, etc.).
Status
1.6 When Turning ON Power the Second Time and
Subsequent
Tap the RESET(BS5) button on the outdoor unit PCB. Operation becomes possible for about 2 minutes. If you do
not push the RESET button, the unit cannot be run for up to 10 minutes to automatically set master power.
Status
1.7 When an Indoor Unit or Outdoor Unit has been Added, or
Indoor or Outdoor Unit PCB has been Changed
Be sure to push and hold the RESET button for 5 seconds. If not, the addition cannot be recognized. In this case,
the unit cannot be run for up to 12 minutes to automatically set the address (indoor-outdoor address, etc.)
Status
Outdoor unit Test lamp H2P .... Blinks
Can also be set during operation described above.
Indoor unit If ON button is pushed during operation described above, the
UH error
indicator blinks.
(Returns to normal when automatic setting is complete.)
Outdoor unit Test lamp H2P .... Blinks
Can also be set during operation described above.
Indoor unit If ON button is pushed during operation described above, the operation lamp
lights but the compressor does not operate. (Returns to normal when
automatic setting is complete.)
Outdoor unit Test lamp H2P .... ON
Can also be set during operation described above.
Indoor unit If ON button is pushed during operation described above, the UH or U4 error
indicator blinks. (Returns to normal when automatic setting is complete.)
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