Hitachi PC-ARF Technical Catalogue page 324

5 Centralised remote controls
PSC-A32MN
2 Select "Sub Unit Register" on the screen of "Group Register".
(2)
3 Select the group for registration of the sub unit.
• Tap buttons "<" and ">" on the upper left of the touchscreen to switch the block display.
• Select a group by tapping it. The selected button is highlighted with an orange outline.
• If the selected group button is tapped again, the selection is cancelled.
• The main unit cannot be selected if the group is unregistered (shown in grey).
• The sub unit register screen may be different depending on the control pattern. The screen below shows the setting
of control patterns when pattern A (4 blocks with 8 groups each) is selected.
(3)
4 Select the indoor unit for registration of the sub.
• to switch the display of indoor units.
• The numbers shown inside the buttons indicate refrigerant cycle number and indoor unit address.
• Select an indoor unit button by tapping it. The selected button is highlighted with an orange outline. If the selected
indoor unit button is tapped again, the indoor unit selection is cancelled.
• An indoor unit which has been already registered as main unit cannot be selected (its button appears in blue).
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TCGB0106 rev.0 - 12/2014