5
(4) Press the “
” button to enter the setting.
(5) Push the “
” button to quit the FIELD SET
MODE and return to the normal display.
<Multiple settings A/b>
When the indoor unit is being operating by outside control (cen-
tral remote controller, etc.), it sometimes does not respond to
ON/OFF and temperature setting commands from this remote
controller. Check what setting the customer wants and make the
multiple setting as shown below.
4-7. Stick the Unit No. label at the indoor unit and the back of
the wireless remote controller.
CAUTION
Set the Unit No. of the receiver and the wireless remote con-
troller to be equal. If the settings differ, the signal from the
remote controller cannot be transmitted.
5.
FIELD SETTING
If optional accessories are mounted on the indoor unit, the
indoor unit setting may have to be changed. Refer to the instruc-
tion manual (optional hand book ) for each optional accessory.
Procedure
(1) When in the normal mode, press the “
” but-
ton for at least 4 seconds, and the FIELD SET MODE is
entered.
(2) Select the desired MODE NO. with the “
” button.
(3) Push the “
” button and select the FIRST CODE NO..
(4) Push the “
” button and select the SECOND CODE
NO..
(5) Push the“
”button and the present settings
are set.
(6) Push the “
” button to quit the FIELD SET
MODE and return to the normal display.
(Example) If the time to clean air filter is set to “Filter Con-
tamination-Heavy”, set Mode No. to “10”, FIRST
CODE NO. to "0", and SECOND CODE NO. to
“02”.
Remote controller
Indoor unit
Multiple setting
Remote control-
ler display
To control other
air conditions
and units
For other than
on left
A: Standard
All items dis-
played.
Commands other
than ON/OFF
and temperature
setting accepted.
(1 LONG BEEP
or 3 SHORT
BEEPS emitted)
b: Multi System
Operations remain
displayed shortly
after execution
All commands accepted.
(2 SHORT BEEPS)
RESERVE
TEST
Unit No. label (7)
Wireless remote
controller (4)
MODE
NO.
FIRST
CODE
NO.
DESCRIPTION OF SETTING
10
0
Filter Contamination-Heavy/Light
(Setting for spacing time of display
time to clean air filter) (Setting for
when filter contamination is heavy,
and spacing time of display time to
clean air filter is to be halved)
Long-life type
Standard type
3
Spacing time of display time to clean air filter count
(Setting for when the filter sign is not to be displayed)
12
(VRV
system)
1
ON/OFF input from outside (Set to enable starting/
stopping from remote.)
2
Thermostat differential changeover (Set when using
remote controller thermostat sensor.)
MODE
TIMER
RESERVE CANCEL
DOWN
UP
TEST
SWING
FAN
TIME
TEMP
ON OFF
SETTING
MODE NO.
SECOND CODE NO.
FIRST CODE NO.
FIELD SET MODE
(3)
(5)
(2)
(1) (6)
(4)
TEST
MODE
UP
DOWN
RESERVE
TEST