Fujitsu AMUG24LMAS, Service Manual

Page: 160 / 200

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Description of display
LED display lamp Function or operation method
(1) POWER/MODE Green
• Turns on when the power supply is ON (Including
when error occurs).
• Indicate the MODE by the number of flashes when
the installation function is active.
(2) ERROR Red Flashes at high-speed when there is an error.
(3) MONITOR
A Red
• Displays the location and contents of errors when
there is an error. (Refer to
Chapter 3-2. "Error
code" on page 05-16 for details.)
B Red
C Red
D Red
E Red
F Red
Switch Function or operation method Factory setting
SW1 Push
• For the test run start and stop.
• For the pump down start and stop.
—
SET1-1 DIP For selecting cooling or heating during test operation. OFF
SET1-2 DIP For switching SW1 operation. OFF
SET1-3 DIP (Prohibited) OFF (Do not change)
SET1-4 DIP (Prohibited) OFF (Do not change)
SET2-1 DIP
• For selecting outdoor unit low noise operation function.
• To use this function, the Central remote controller
(option) is necessary.
OFF
SET2-2 DIP (Prohibited) OFF (Do not change)
SET2-3 DIP (Prohibited) OFF (Do not change)
SET2-4 DIP (Prohibited) OFF (Do not change)
SET3-1 DIP (Prohibited) OFF (Do not change)
SET3-2 DIP (Prohibited) OFF (Do not change)
SET3-3 DIP (Prohibited) OFF (Do not change)
SET3-4 DIP (Prohibited) OFF (Do not change)
Be sure to disconnect the power supply or turn off the breaker before changing the DIP switch
setting.
2-1. Setting methods
- (05-12) -
2. Function settings (For outdoor unit)
FIELD WORKING FIELD WORKING