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SENDING COMMANDS FROM CONTROLLER
5 SENDING COMMANDS FROM CONTROLLER
The operation commands are sent by pressing the required
operation switch by facing the transmitter of the controller
toward the receiver of the indoor unit.
1 When the commands are sent, the "
liquid crystal display of the controller flashes once.
2 The indication lamp (yellow) on the receiver part of the
indoor unit turns ON for an instant when the indoor unit
receives the commands.
!
C A U T I O N
•
Incasethattheindicationlamp(yellow)doesnotturnONalthough
the commands are sent, the commands are not received by the
indoor unit. In such a case, send the commands again.
•
The transmitter of the controller has the vertical directivity to the
receiver, and the permissible angle for transmitting is within 50º.
However, the capable distance for transmitting gets half when
the transmitting angle is 50º, and also get shorter in case that an
electronictypelightisusedintheroom.
LCD (Liquid crystal display) indication
When viewed from certain angles the LCD can be difficult to
read.
The viewing angle ranges from an optimal of 60º down to 30º,
as shown in the diagram on the right.
If the viewing angle is below 30º, the indications not displayed
are slightly faded so that makes the indication be hardly
readable. It is the characteristics of this LCD, which is not
abnormality.
6 IDENTIFYING INDOOR UNITS INSTALLED SIDE BY SIDE OPERATION
This function is used when operating several receivers or indoor
units side by side, to prevent a malfunction because of receiving
incorrect signals from the wireless remote controllers used in
other areas.
Only the communication between the paired setting is possible,
and 2 pairs (A, B) are available.
For example, the receiver set as "A" can only receive signals
from the wireless controller set as "A". It cannot receive signals
from wireless controller set as B.
3
PMML0414A rev.2 - 11/2016 - P5416676
Indication
" indication on the
lamp (yellow)
turns ON for
an instant
?
Theabovefigureshowsthecaseofa4-waycassettetypeindoorunit.
Thefiguresforothermodelsaredifferentpartially.
Receiver or Indoor Unit set
Wireless Controller set
Green Yellow Green Red
TIMER
FILTER DEF
RUN
EMERGENCY
HEAT
COOL
Receiver
N O T E
30
o
60
o
as "A"
A
A
as "A"
Receiver part
Direct line between
transmitter and receiver
Capable distance for
transmiting: Max 6m
Within approx 50º
(directivity)
PC-AWR
Receiver or Indoor Unit set
as "B"
B
B
Wireless Controller set
as "B"
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