Hitachi CENTRAL STATION PSC-A32MN Installations- Und Betriebshandbuch Seite 26

Operation
5.1.7.3 Sub Unit Registration
• A maximum of 15 sub units can be registered in the same remote group with the main unit (when applying the control pattern of
2 blocks with 16 groups each).
• Indoor units without a remote control switch cannot be registered as sub units.
• In case of changing the registration of an indoor unit which is already registered as a sub unit, cancel the register settings first,
and then proceed to the new register.
5.1.7.4 Registration of a group (Main unit)
1 Select "Group Register" on the "Service Menu" screen.
?
N O T E
This function cannot be selected when the external input signal is input to the external input terminal 1 or 2.
2 Select "Main Unit Register" on the "Group Register".
18 PMML0332A rev.0 - 05/2015
(1)
(2)