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1. Simple Settings Function
•
This allows the filter lifetime, operating mode
priority change, central control address, and other
settings to be made for an individual or group-
control indoor unit to which the remote controller
used for simple settings is connected.
When simple settings mode is engaged, operation
stops at the individual or group-control indoor unit
to which the remote controller for simple settings is
connected.
<Procedure of CZ-RTC2>
À
Press and hold the
simultaneously for 4 seconds or longer.
Á
"
," unit No. "
group control), item code "
"
" are displayed blinking on the remote
controller LCD display (Fig. 1-1). At this time, the
indoor unit fan (or all indoor unit fans in the case of
group control) begins operating.
Â
If group control is in effect, press the
button and select the address (unit No.) of the
indoor unit to set. At this time, the fan at the indoor
unit begins operating.
* If unit No. "
will be made for all indoor units.
Ã
Press the temperature setting
buttons to select the item code to change.
Ä
Press the timer time
desired setting data.
5
* For item codes and setting data, refer to the
following page.
Å
Press the
button. (The display stops blinking
and remains lit, and setting is completed.)
Æ
Press the
button to return to normal remote
controller display.
and
buttons
" (or "
" in the case of
," and settings data
" is displayed, the same setting
/
/
buttons to select the
[Remote Controller Functions Section]
7
1
6
5 - 2
VRF SYSTEMS Indoor Unit
2
5
Fig. 1-1
3
4
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