Toshiba Carrier MMU-AP0182H2UL Service Manual page 56

7-3. Functions at test run
Cooling/Heating test run check
The test run for cooling/heating can be performed from either indoor remote controller or outdoor interface
P.C. board.
1. Start/Finish operation of test run
Test run from indoor remote controller
Wired remote controller: Refer to the below item of "Test run" of the wired remote controller.
Wireless remote controller: Refer to the next page item of "Test run" of the wireless remote controller.
In case of wired remote controller
Procedure
Push [TEST] button for 4 seconds or more.
1
[TEST] is displayed at the display part and
the mode enters in TEST mode.
2
Push [ON/OFF] button.
Change the mode from [COOL] to [HEAT] using [MODE] button.
• Do not use [MODE] button for other mode except
3
[COOL]/[HEAT] modes.
• The temperature cannot be adjusted during test run.
• The error detection is performed as usual.
4 After test run, push [ON/OFF] button to stop the operation.
(Display on the display part is same to that in Procedure
Push [TEST] button to clear the TEST mode.
5
([TEST] display in the display part disappears and
status becomes the normal stop status.)
Note) The test run returns to the normal operation after 60 minutes.
<RBC-AMT32UL>
Operation contents
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TEST
TEST
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