Fujitsu AUU7RLF Design & Technical Manual page 143

 AR-REG1U
 Button name and function
During address setting mode, indoor unit reject the any operation command from remote con-
troller.
MIN HEAT button
Changes the display digits
MODE button
Transmits function mode
 Function setting procedure
1. Connect the power supply of the outdoor unit.
2. To enter the function setting mode, while holding down the POWERFUL and SET TEMP.
buttons, press the RESET button.
POWERFUL
SET TEMP. ( )
RESET
- 137 -
Function number
Refer to Function details
Setting number
Refer to Function details
POWERFUL button
Switches between the setting number
(bottom line) and function number (top
line)
SET TEMP. ( / ) button
The displayed number Increases and
decreases
START/STOP ( ) button
Transmits function setting
RESET button
Function setting
mode display