Hitachi PC-ARFG-E Installation & Operation Manual page 56

SERVICE & INSTALLATION MENU
Element Optional function
KA Not used
Setting Position of Motion
L1
Sensor
L2 Not used
Operation of the louvers in
L3 energy-saving Thermo- OFF
(Cooling / Dry mode)
Fan acceleration in energy-
L4 saving Thermo- OFF (cooling
mode)
Louver swing operation
L5 during energy-saving forced
Thermo-OFF
L6 Not used
L7 Not available
L8 Not used
L9 Not used
LA Not used
Lb Not used
51 PMML0565 rev.0 - 09/2021
Individual
Settings
setting
00
- -
01
00 A
01 B
○
02 -
03 D
00
01
- -
02
03
00 Direct air blow Low (factory setting)
01 Direct air blow Medium
O
02 Direct air blow High
03 Disabled
Function disabled
00
(factory setting)
O
01 Function enabled
Function disabled
00
(factory setting)
O
01 Function enabled
00
- -
01
– "- -" permanent –
00
- -
01
00
- -
01
00
- -
01
00
- -
01
Setting conditions Description
Use at 00 conditions
Not used for EU indoor unit
models
Use at 00 conditions
Power save must be ON in order
to use this function (L5 must be
set to 01).
This function is used to establish
louver swinging operation
ranging from continuous swing
to static operation.
Low: Continuous louver swing.
Medium: Louver swing with
intermittent stops for 20/40
seconds.
High: Louver stopped at full
opening position, according to
the setting of CF.
This function increases fan
speed by one step to prevent
the loss of comfort due to the
forced Thermo- OFF for energy
saving during cooling operation.
This function is used to enabled
the setting of function L3.
Use at 00 conditions
–
Use at 00 conditions
Use at 00 conditions
Use at 00 conditions
Use at 00 conditions