Toshiba CARRIER RAV-SP420CT-UL - Manual (Page 22)

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Under Ceiling Type
Installation Manual
Toshiba
7
APPLICABLE CONTROLS
REQUIREMENT
• When you use this air conditioner for the first time,
it takes approx. 5 minutes until the remote control
becomes available after power-on. This is normal.
<When power is turned on for the first time after
installation>
It takes approx. 5 minutes until the remote control
becomes available.
<When power is turned on for the second (or
later) time>
It takes approx. 1 minute until the remote control
becomes available.
• Normal settings were made as factory default.
Change the indoor unit settings as required.
• Use the wired remote control to change the
settings.
„ Changing applicable control
setting
Basic procedure for changing settings
Change the settings while the air conditioner is not
working.
(Be sure to stop the air conditioner before making
settings.)
Procedure 1
When pushing , , and buttons simultaneously
for 4 seconds or more, after a while, the display part
flashes as shown in the figure.
Check that the displayed CODE No. is [10].
• If the CODE No. indicates other than [10], push
button to erase the display, and then retry the
operation from the first step.
(For some time after
button has been pushed, the
operation of the remote control cannot be accepted.)
(In a group control, the firstly displayed indoor UNIT
No. becomes the master unit.)
Procedure 2
Every pushing button, the indoor UNIT No. in
the group control is displayed successively.
Select an indoor unit of which setup to be changed.
In this time, the position of the indoor unit of which
setup to be changed can be confirmed because the fan
and the louver of the selected indoor unit work.
Procedure 3
Using temp. setup / buttons, specify CODE
No. [ ].
Procedure 4
Using timer time / buttons, select SET DATA [
].
* The settings cannot be changed using the
wireless remote control, sub remote control,
or remote-controlless system (for central
remote control only). Therefore, install the
wired remote control to change the settings.
Power
on
“SETTING”
flashes
“SETTING”
goes out
Remote
control is
available
Approx. 5 minutes
Power
on
“SETTING”
flashes
“SETTING”
goes out
Remote
control is
available
Approx. 1 minutes
5
3
2
1
4
6
(* Display content varies with
the indoor unit model.)
21-EN
+00EH99864801_00Ta.book Page 21 Tuesday, November 24, 2009 5:40 PM