Fujitsu UTP-VX30A, Service Manual

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1-2-6 Test Run From Outdoor Main PCB
All the indoor units connected to the outdoor unit can be test-operated by push button setting.
LED105 LED104 LED105 LED104 LED105 LED104 LED105 LED104
LED105
LED104 LED105 LED104 LED105 LED104
[ Cooling test run ] [ Heating test run ] [ Test run stop ]
LED105 LED104
LED105 LED104
LED105 LED104
LED105 LED104
Press the ENTER button for at least 3 seconds.
Press the "ENTER" button or Time out ( 5 seconds)
T I X E / E D O M
< Pursuance completion >
< Monitoring condition >
< Mode select condition >
< Return to mode select condition >
< Function select condition >
[ Function mode ]
SWITCH POSITION
SW107 SW108 SW109
MODE
/EXIT
SELECT ENTER
LED101
(GREEN)
POWER
MODE
LED105 LED104
LED102
(RED)
ERROR
Push button switch
7 Segment
LED Lamp
Outdoor unit printed circuit board
TEST RUN SETTING
[ Monitoring mode ] [ Setting mode ]
[ Error history mode ]
For a detailed description of push button operation, refer to the [D&T manual Chapter 6. SYSTEM DESIGN]
LED105 LED104
< Return to monitoring condition >
example, Normal indicate : [ Cooling mode ]
[ Central control setting
Forced reset ]
There are the following 2 methods of resetting test operation.
(1) Automatic reset when 60 minutes has elapsed.
(2) Reset when operation stop was performed.
Note
SELECT
SELECT
SELECT
SELECT
SELECT
SELECT
ENTER
ENTER
ENTER
T I X E / E D O M
01-09