Hitachi PC-ARF Technical Catalogue page 98

4 Individual remote controls
PC-ARF
J3 - Run Indicator Colour
This function is utilized to set the run indicator colour.
N O T E
The red run indicator flashes during the alarm.
J4 - Not Prepared
J5 - Not Prepared
J6 - Not Prepared
J7 - Not Prepared
J8 - Eco-operation
This function is utilized to optimize the setting temperature and provide energy saving.
Even after the setting temperature is changed during the air conditioning operation, the setting temperature automatically
returns to (55/56) "Automatic Reset Temperature for Cooling/Heating (F5/F6)" by restarting the operation by RUN/STOP
switch on the remote control switch, as in the following figure. However, the setting temperature is not automatically re-
set in the case that "Automatic COOL/HEAT Operation" mode is set, or "Prohibiting Operation by Remote Control Switch"
is set by the centralized controller.
Operation mode
COOL
DRY
FAN
Operation mode
HEAT
J9 - Not Prepared
K1 - Not Prepared
K2 - Not Prepared
K3 - Not Prepared
K4 - Not Prepared
K5 - Motion Sensor Detection Level
This function is utilized to determine the amount of human activity depending on the reaction rate as in the following ta-
ble.
When "HIGH" (01) is set, the threshold of the amount of human activity is smaller than "STANDARD" (00). As a result,
the detection level of human sensor becomes higher.
When "LOW" (02) is set, the threshold of the amount of human activity is larger than "STANDARD" (00).
As a result, the detection level of human sensor becomes lower.
Setting
Conditions
Amount of
Human Activity
Extra Large
Large
Small
No Available
82
TCGB0106 rev.0 - 12/2014
Setting Conditions
00
01
Setting Temperature Change
Setting Temperature Change
00 (Factory Setting)
Standard
80% ≤ Reaction Rate
30% ≤ Reaction Rate < 80%
3% < Reaction Rate < 30%
Reaction Rate ≤ 3%
Color
Green
Red
Return to (55) Automatic Reset
STOP
Temperature for Cooling
Return to (56) Automatic Reset
Temperature for Heating
01
High Sensitive
60% ≤ Reaction Rate
20% ≤ Reaction Rate < 60%
3% < Reaction Rate < 20%
Reaction Rate ≤ 3%
02
Low Sensitive
80% ≤ Reaction Rate
40% ≤ Reaction Rate < 80%
20% < Reaction Rate < 40%
Reaction Rate ≤ 20%