1-2-3 Test Run From Remote Controller
01-04
Short two metal contacts under the battery compartment lid, while the air conditioner is running.
To stop test run operation, push button of the wireless
remote controller.
When the air conditioner is being test run, the OPERATION
and TIMER lamps of indoor unit flash slowly at the same time.
START/STOP button
Test run button
(Metal contacts)
TEST
RUN
UTB - YVB / GVB
2. Standard wireless remote controller
1-2-2 Test Run From Outdoor PC Board
All the indoor units connected to the outdoor unit can be test-operated by DIP switch setting. (Only for master unit)
SW1-1 SW1-2 Test Run Remarks
OFF OFF Normal operation
ON OFF Cooling test run
OFF/OFF or ON/ON
ON
OFF Heating test run
ON ON Normal operation
ON/OFF
SW1-1/SW1-2:
OFF/ON or ON/OFF
OFF/OFFSW1-1/SW1-2:
OFF/OFF or ON/ON
OFF/ONSW1-1/SW1-2:
OFF/ON or ON/OFF
ON/ON
SW1-1/SW1-2:
Stop the indoor unit. Push the button and
button simultaneously for more than two seconds.
The air conditioner will start to conduct a test run and " " will display on
the remote controller display.
However, the , setting button does not have function,
but all other buttons, displays, and protection functions will operate.
To stop test run, push the button of the standard wired remote
controller.
For the operation method, refer to the operating manual and perform operation
check.
Check that there are no abnormal sounds or vibration sounds during test run
operation.
Perform the test operation for 60 minutes.
DAY OFF
DELETE SET
ENERGY
SAVE
THERMO
SENSOR
SET BACK
DAY
CLOCK ADJUST
UTB-YUB / GUB / TUB
1. Standard wired remote controller
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