Service Manual

SiUS071735E Field Settings
Trial Operation and Field Settings 122
Wireless Remote
Controller
Address
Factory set is 1. Change the wireless remote controller address setting by the following steps, if
necessary.
1. Hold down button and /TEST button at the same time for at least 4 seconds to enter the
field setting mode. (SETTING is indicated on the display).
2. Press FAN button and select display setting ( or ). Each time the button is pressed, the
display switches between and .
3. Press button and button to set the address.
Address can be set from 1 ~ 6, but set it to 1 ~ 3 and to same address as the receiver. (The
receiver does not work with address 4 ~ 6.)
4. Press RESERVE button to confirm the setting.
5. Hold down /TEST button to quit the field setting mode and return to the normal display.
Multiple Settings
or
When the indoor unit is controlled by an outside controller (central remote controller, etc.), the
indoor unit sometimes does not respond to ON/OFF command or temperature setting command
from the wireless remote controller. Check what setting the customer needs and make the multiple
setting as shown below.
(R25067)
Multiple setting
Address
Mode
3
2
4
1
5
Remote controller Indoor unit
Multiple settings Remote controller
display
To control other air
conditions and units
For other than on left
: Standard All items displayed. Commands other than
ON/OFF and
temperature setting
accepted.
(1 LONG BEEP or 3
SHORT BEEPS emitted)
All commands accepted.
(2 SHORT BEEPS)
: Multi System Operations remain
displayed shortly after
execution
All commands accepted.
(2 SHORT BEEPS)