Fujitsu AJ 126LELDH Series Design & Technical Manual page 827

 Completion of setting mode
To exit the setting mode and return to the regular display, hold down the 3 buttons of SET TEMP.
" ", SET TEMP. "
If there is no key entry for 60 seconds, even though none of the above buttons is pressed, the set-
ting mode will be cleared automatically.
If the setting mode is automatically cleared during setting, you need to enter the setting mode again
by performing the procedure in
 Setting up each indoor unit
Setting must be performed on each indoor unit requiring address setting by repeating following pro-
cedures:
• "Preparation" on page 07-27
• "Entering setting mode"
• "Indoor unit address setting"
• "Refrigerant circuit address setting"
• "Completion of setting mode"
Indoor unit
01
 Resetting the power after setting up 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.
1-4. Address setting by remote controller
", and FAN at the same time.
"Entering setting mode"
on page 07-28
on page 07-29
on page 07-30
on page 07-31
Indoor unit Indoor unit
00 0 01 01 1 01 02 2
Wired remote
controller
on page 07-28.
Indoor unit Indoor unit
01 13 0 01
Wired remote Wired remote
controller controller
- (07-31) -
Indoor unit
14 1 01 15 0
1. System settings