Toshiba MMU-UP0071MH-UL Service Manual page 56

In case of wireless remote controller
1
Turn on the power of the air conditioner.
When power is turned on for the first time after installation, it takes approx. 5 minutes until the remote
controller becomes available. In the case of subsequent power-on, it takes approx. 1 minute until the remote
controller becomes available.
Execute a test run after the predetermined time has passed.
2
Push "ON/OFF" button on the remote controller, select [
then select [
3
Cooling test run
Set the temperature to 62°F
with the temp. setup buttons.
4
Cooling test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 63°F with
the temp. setup buttons.
5
Cooling test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 62°F with
the temp. setup buttons.
6
Repeat procedures
Indicators "Operation" (green), "Timer" (green), and "Ready" (orange) in the wireless receiver section flash
in approx. 10 seconds, and the air conditioner starts operation. If any of these indicators does not flash,
repeat procedures 2 to 5.
7
Upon completion of the test run, push "ON/OFF" button to stop operation.
<Overview of test run operations using the wireless remote controller>
Cooling test run:
ON/OFF → 62°F → 63°F → 62°F → 63°F → 62°F → 63°F → 62°F → (test run) → ON/OFF
Heating test run:
ON/OFF → 86°F → 85°F → 86°F → 85°F → 86°F → 85°F → 86°F → (test run) → ON/OFF
Note) The test run returns to the normal operation after 60 minutes.
HIGH ] with "FAN" button.
Heating test run
Set the temperature to 86°F
with the temp. setup buttons.
Heating test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 85°F with
the temp. setup buttons.
Heating test run
After confirming a signal
receiving sound "beep"
immediately set the
temperature to 86°F with
the temp. setup buttons.
4 5 4 5
→ → → → → → → → → → → → → → → .
Cool ] or [
– 56 –
Heat ] with "MODE" button, and