2WAY VRF SYSTEM
Remote Controller Functions
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2. Detailed Settings Function
1. Press and hold the
and
,
buttons
simultaneously for 4 seconds or longer.
2. “
”, unit No. “
”, item code “ ”, and
settings data “
” are displayed blinking on the
remote controller LCD display. At this time, the indoor
unit fan begins operating.
3. If group control is in effect, press the
select the address (unit No.) of the indoor unit to set.
button and
At this time, the fan at the indoor unit begins operating.
*If unit No. “
” is displayed, the same setting
will be made for all indoor units.
4. Press the temperature setting
/
select the item code to change.
buttons to
5. Press the timer time
/
buttons to select the
desired setting data.
*For item codes and setting data, see the following
page.
6. Press the
button. (The display stops blinking
and remains lit, and setting is completed.)
7. Press the
button to return to normal remote
controller display.
<Procedure of CZ-RTC4>
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SM830237-07_北米向け2WAY_VRF.indb 9
18/06/18 18:49:31
