Hitachi RPC-1.5FSR Technical Catalogue page 22

FEATURES
z Wired Controller (PC-ARF1) Setting and Display
The motion sensor setting can easily be set with the wired controller. The indication of "Motion Sensor
ON" is displayed on the wired controller LCD during controlling the motion sensor.
LCD Indication during Setting
Motion Sensor Setting
Sensor
If absent
Check interval
Sel. Adj.
LCD Indication during Operation
Meeting Room
A/C
MODE SPEED
HEAT
Motion Sensor ON
SPEED Adj.
1-12
ON
ON
30min
OK Entr Back Rtrn
LOUV. TEMP
20
.0
● Sensor
ON: The operating control function by the motion sensor is
activated.
OFF: The operating control function by the motion sensor is
not activated.
● If absent
The operation mode for activations during the automatic
capacity save operation can be selected from "ON",
"Stand-by", or "OFF" on the wired controller. It is set for the
indoor unit operation after the motion sensor detects as an
absence for the set time in "Check interval".
ON: The operation continues with saving the capacity after
being detected as an absence.
If human activity is detected over a period of time,
normal operation is performed again.
Stand-by:
The operation mode is the fan operating at "Slow"
speed. If human activity is detected for a period of
time, normal operation is performed again.
OFF: The operation is stopped by the wired controller
when all the indoor units with motion sensor detect
an absence that is connected with the same wired
controller. If human activity is detected for a period of
time by the stoppage, normal operation is performed
again.
● Check interval
When the motion sensor detects an absence at a selected
check time interval, the function "If absent" is executed. The
interval can be selected from choices ranging from: 30, 60,
90, 120, or 180 minutes.
(The default setting is 30 minutes.)
"Motion Sensor ON" is displayed on the wired controller
LCD during capacity saved operation or operation stopped
by the motion sensor control.
TCI-20007-rev.1