14
5.3. Switching the Temperature Unit (Mode No. : 2)
5.4. Communication Test (Mode No. : 3)
When the wireless remote controller is not paired, a
communication
error results even
in the test mode. When testing
communication
in the test mode, ensure in advance
that the wireless remote controller goes through a pairing process.
The unit used to display temperature can be
switched between Celsius (°C) and Fahrenheit (°F).
Press the
or
button to select the unit that
the set temp. display uses and press the
but-
ton to confirm the selection.
Communication test is performed between the
wireless remote controller and the wireless re-
ceiver.
The set temp. display shows the communication
status is OK or NG. When the display shows "
",
this indicates that the wireless remote controller is
available for communication with the wireless re-
ceiver. If "
" is shown, the wireless remote con-
troller is outside the communication range of the
wireless receiver.
Do not place the wireless remote controller in a
location where the communication test results in
"
".
The set temperature and room temperature
are to use the same unit to show tempera-
tures.
* The figure to the right shows the display when
Celsius (°C) is used.
