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P5415078-rev.3
13. Identifying Indoor Units Installed
Side by Side Operation (PC-LH3B)
In the case that two indoor units are installed side
by side, the commands from the wireless remote
control switch may be received by both indoor
units. The function, “Identifying Indoor Units
Installed Side by Side” enables the individual unit
to operate correctly without interfering other unit’s
operation. As shown in the gure below, the indoor
units A and B are set side by side.
In this case, the unit B is set as “Identifying Indoor
Units Installed Side by Side”.
NOTE:
This function is required to set at the receiver
side. It shall be set according to the installation
manual of indoor unit. Contact your distributor or
contractor for the details.
< Setting >
(1) Press and hold “ON TIME” switch and “OFF
TIME” switch of the wireless remote control
switch simultaneously for 3 seconds.
The “
” is indicated on the liquid crystal
display for 3 seconds.
(2) When the above procedure (1) is performed,
only the identied indoor unit (B unit)
operation is available. The indoor unit A
does not respond to the commands from the
identied wireless remote controller.
< Cancellation of Identifying Indoor Units
Installed Side by Side >
Press the “ON TIME” switch and the “OFF TIME”
switch simultaneously for more than 3 seconds.
The “
” is indicted on the liquid crystal display
for 3 seconds.
Setting of Identified
Indoor Unit
Indoor Unit A Indoor Unit B
"Identified"
Indoor Unit
"Identified"
Wireless Remote
Control Switch
Cancellation of Identified
Indoor Unit
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