ActronAir QUE QTW-1000 Installation And Commissioning Manual page 21

Option 5: Zone will use master control
(i) Touch 'Master Controller (this controller)'.
NOTE:
If there is a secondary controller used on the system, it is possible to use it
instead of master controller.
(ii) Next screen will show if the master controller is linked.
Touch .
(iii) Next screen will show that the 'Master Controller' is now
paired to the zone. Touch 'Back'.
NOTE:
It is possible to add a second zone device to average temperature reading.
This maybe a remote sensor or secondary controller (if available).
(iv) Zone summary will also show Master Controller is paired
to the zone.
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