Hitachi PSC-A32MN Installation And Operation Manual page 31

Operation
5.1.7.6 Cancellation of group registration
1 Select "Group Register" on the screen of "Service Menu". Refer to "5.1.7.4 Registration of a group (Main unit)".
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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 (or Sub Unit Register)" on the screen of "Group Register".
3 Select the group to cancel registration.
Tap buttons "<" and ">" on the upper left of the touchscreen to switch the block display.
Select a group button by tapping it. The selected button is highlighted with an orange outline. If the selected group button is
tapped again, the group selection is cancelled.
4 Tap "Cancel register" to delete the register of the group. The group button and indoor unit button turn to grey.
When tapping "Cancel register" on the "Main Unit Register" screen, the main unit and the sub units are unregistered.
When tapping "Cancel register" on the "Sub Unit Register" screen, the sub units are unregistered.
Tap buttons "<" and ">" on the upper left of the touchscreen to continue unregistering groups in other blocks, or tap the "Setting
complet." button to exit.
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5 Tap "Setting complet." to return to the "Group Register" screen.
6 Tap "Monitor screen" to return to Monitor screen.
7 Tap "Service Menu" to return to Service Menu screen.
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23 PMML0332A rev.0 - 05/2015
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