Hitachi RCI-1.0FSN3 Service Manual page 253

6 Optional functions
Code
H3
H4
Central control available after forced stoppage
H5
*(1): Some indoor units do not accept setting 02.
*(2): If installed next to a bedside table, use setting 00.
*(3): Applicable to FAN, COOL and DRY modes.
*(4): Applicable to HEAT mode.
*(5): Setting 01 is only available when a remote control is used. Do not use this setting when two controls (main/secondary)
are used.
N O T E
• When several indoor units are connected, the same settings apply to them all.
• To change the settings, wait for over 3 minutes after switching on the power supply.
• Some indoor and outdoor units do not accept certain settings or do not include functions corresponding to the
enabled settings. Check the available settings beforehand.
241
SMGB0077 rev.0 - 01/2013
Part
Operating mode change restriction
Ventilation exchange
(total heat exchanger only)
Setting options
00: Operating mode change disabled (hide operating
mode) (factory setting)
01: Operating mode set by the central control unit +
FAN mode
02: Unlimited operation
00: Air conditioning only
01: Ventilation only
02: Air conditioning + Ventilation
00: Disabled
01: Enabled
6