Fujitsu ABHG18KRTA, Service Manual

Page: 431 / 471

6. When [Cancel button] is pressed twice while “Function setting” screen is displayed, it switches
to the “Submenu” screen.
Back:
Setting:
Date and time
Submenu
[
1/2
]
Monitor
Screen
Filter sign
R.C. sensor control
Room temp. display
Off
Off
Mo 10:00AM
Cancel: OK:
Function setting
Mo 10:00AM
R.C. Function Setting
address No. No.
Version Error history
00 30 01
If no button is pressed within 60 seconds after buttons mentioned above are pressed, it will au-
tomatically exit the function setting mode.
If you exit the function setting mode unintentionally during setting, enter the mode again ac-
cording to the procedure in step 2.

Setting up each indoor unit
Repeat the procedures from step 1 to 6, and set up the indoor units requiring function setting.

Resetting the power after setting up function of all indoor units
NOTES:
• If the reset is not performed, function cannot be read correctly.
• After all the functions have been set, the circuit breaker needs to be switched off for at least 2
minutes.
– After the 2 minutes has passed, power can be restored.
– The set function is stored in the PCB and will remain in memory even when the power of in-
door unit is turned off.
However setting function is effective after disconnecting the power supply and then recon-
necting it.
• Record the latest configuration of the indoor unit function setting on a label, and put the label on
the unit so it can be used for after-sales service operations.
1-3. Indoor unit (setting by wired remote controller)
- (05-27) -
1. Function settings (for indoor unit)
FIELD WORKING FIELD WORKING