Wired Controller XE70-33/H
29
6.3 Setting Parameter List of Air Conditioner
Item
Settable range
Default
Remarks
Master Wired
Controller
ON, OFF
ON
When it is off, this wired controller is
slave wired controller, status column of
the homepage displays the icon of
slave wired controller “
”, the wired
controller can only activate the master
wired controller, it does not have the
function of setting parameters for other
units.
Master IDU
ON, OFF
OFF
Once it is activated, the current IDU is
set to be master IDU. When the setting
is on, if the system mode priority is the
master-slave mode, the status column
in homepage will display the icon of
master IDU “
”; when the setting is
off, master and slave status of the
current IDU will not be changed.
Use Remote
ON, OFF
ON
When it is set as OFF, the wired
controller cannot receive the remote
control signal, only can operate with
buttons.
Prior Operation
ON, OFF
OFF
When the power supply is insufficient, it
is allowed to turn on the designated
IDU as preferential operation, other
IDUs should be compulsorily off.
