Samsung IDH1800E Service Manual page 33

Installation
4-3-5 Operation specification of wireless and wired remote controller while using the
centralized controller.
Wired remote
controller
Centralized
controller
LEVEL 0
LEVEL 1
LEVEL 2
4-14
MASTER
Wired remote controller has the priority of control
over the wireless.
A area : to be operated be the final input of
centralized controller and wired remote controller,
and the wireless remote controller does not work
even through installed.
B area : The wired remote controller operates only
when the centralized controller is on but the wireless
remote.
C area : only the centralized controller operates but
the wired and wireless remote controller do not
work.
SLAVE
Wired remote controller has not the priority of control
over the wireless.
D area : to be operated by the final input of
centralized controller, wired remote controller and
wireless remote controller.
E area : the wired and wireless remote controller
operate only when the centralized controller in on.
F area : only the centralized controller operates but
the wired and wireless remote controller do not
work.
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