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Configuring the options of the outdoor
unit for installation of Base heater and
control box
When installing Base heater and control box, be sure to
enable the Base heater and control box function for the
outdoor unit.
When installing in modules on modular systems (more than
one outdoor unit), enable the function on the main outdoor
unit.
Configuring key functions of the outdoor unit
Installation and configuration settings at the outdoor
unit PCB
Configuring the options>
1
Press and hold K2 to enter the setup. (the system must be
stopped to modify)
The following appears. (In case of compressor cut-off
setting, 1 or 2 appears in Segment 4.)
In Segment 1 and Segment 2, the number of the
selected option appears.
In Segment 3 and Segment 4, the setting value of the
selected option appears.
2
In the option setup menu, when you shortly press the K1
switch, the values for Segment 1 and Segment 2 change.
You can select the desired option.
(e.g. The value for Segment 1 is 2 and the value for
Segment 2 is 1.)
3
In the desired option, if you shortly press the K2 switch,
the values for Segment 3 and Segment 4 change. You can
select the desired option.
(e.g. The value for Segment 3 is 0 and the value for
Segment 4 is 1.)
4
After selecting an option, if you press the K2 switch for
tracking mode, the option setting is saved.
CAUTION
If not normally processed as mentioned above, the option
setting is not saved.
the setting, press and hold the K1 switch to cancel
the setting.
option setting mode, press and hold the K4 switch.
If you press and hold the K4 switch, all the settings
are reset to the factory defaults but the values are
not saved yet. Only when the 7-segment display goes
to the tracking mode by pressing and holding the K2
switch, the setting is saved.
English
9
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