Daikin 4MXS-R Series Service Manual page 241

SiUS121736EA
1. Set to COOL or HEAT operation using the
2. Press and hold Cancel button for 4 seconds
3. In the case of a model having airflow
4. Press On/Off button within 10 seconds, and
5. Press Menu/OK button in the basic screen.
6. Select
7. After the operation of airflow direction is
8. Press and hold Cancel button for 4 seconds
9. Select
10. If the decoration panel has not been
Trial Operation and Field Settings
With Wired Remote Controller (BRC1E73)
remote controller.
or longer. Service settings menu is
displayed.
direction function, select
in the service settings menu, and press
Menu/OK button. Basic screen returns and
"Test Operation" is displayed at the bottom.
the test operation starts.
Monitor the operation of the indoor unit for a
minimum of 10 minutes. During test
operation, the indoor unit will continue to
cool/heat regardless of the temperature
setpoint and room temperature.
In the case of above-mentioned
procedures 3 and 4 in reverse order, test
operation can start as well.
Main menu is displayed.
Airflow Direction
menu and press Menu/OK button. Check
that airflow direction is actuated according
to the setting. For operation of airflow
direction setting, see the operation manual.
confirmed, press Menu/OK button.
Basic screen returns.
or longer in the basic screen.
Service settings menu is displayed.
Test Operation in the service
settings menu, and press Menu/OK button.
Basic screen returns and normal operation
is conducted.
Test operation will stop automatically
after 15 ~ 30 minutes. To stop the
operation, press On/Off button.
installed, turn off the power after the test
operation (FFQ series only).
Basic screen
1.
2.
Cool
Service Settings
menu screen
Test Operation
3.
4.
5.
Main menu screen
6.
in the main
7.
8.
9.
Basic screen
Trial Operation
Set to
68
Press and hold Cancel
F
button for 4 seconds or
longer during backlight lit.
Press Menu/OK button.
Press On/Off button
(within 10 seconds).
Press Menu/OK button.
Press Menu/OK button.
Change the airflow
direction by using
(Up/Down) button.
Press Menu/OK button.
Press and hold Cancel
button for 4 seconds or
longer during backlight lit.
Press Menu/OK button.
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