Hitachi RCI-1.0FSN4 - Optional Functions for PC-ARH Remote Controls

6 Optional functions
Optional functions through Remote control
SMGB0099 rev.0 - 12/2016
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6
6.2.3 Optional functions for PC-ARH remote controls
Optional setting function
1 To access the optional setting mode with the unit at a standstill,
press the MODE and FAN SPEED buttons at the same time for
over 3 seconds until the image displayed on the screen changes:
2 Press TEMP▼ to change the setting elements and press TEMP▲
to change the setting options. See the table below for the setting
elements and options.
3 To complete the optional setting mode, press the MODE and FAN
SPEED buttons at the same time.
Press the “TEMP▲”
button to change the
setting options
Press the “TEMP▼”
button to select setting
elements
Code Part Setting options
b1
Heating temperature setting
cancellation
00: Normal (temperature setting +4ºC)
01: Cancelled (temperature setting)
02: Temperature setting +2ºC *(1)
b8
Simultaneous cooling/ heating
mode
00: Disabled
01: Enabled
C5
Increase of indoor fan
00: Disabled
01: High 1
02: High 2
C8
Remote control thermostat (*2)
00: Disabled
01: Change from indoor inlet thermistor to remote control thermostat
02: Unit control using the average value of the indoor inlet thermistor and the remote
control thermostat
F2
Main and secondary remote
control setting
00: Main
01: Secondary
FC
Minimum cooling temperature
setting (*3)
00: Normal temperature range
01-10: Maximum heating limit +1ºC - +10ºC
Fd
Maximum heating temperature
setting (*4)
00: Normal temperature range
01-10: Maximum heating limit -1ºC - 10ºC
H1
Maintenance alarm
00: Display
01: Hide
H2
Non-automatic control indication
00: Display
01: Hide
H3
Operating mode change
restriction (*5)
00: Operating mode change disabled (hide operating mode) (factory setting)
01: Operating mode set by the central control unit + FAN mode
02: Unlimited operation
H4
Ventilation exchange
(total heat exchanger only)
00: Air conditioning only
01: Ventilation only
02: Air conditioning + Ventilation
H5
Central control available after
forced stoppage
00: Disabled
01: Enabled