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Troubleshooting
En-71
Control Function between the Unit
and External Component
You can enable the control functions between the unit
and external devices using the terminals below. Special
devices or cable connections are necessary to enable the
functions. For more information about preparation, contact
the specialized stores.
z
RS232 port
Use the port for connection with a commercially available
integrated control system that can enable home
automation. Some integrated control systems provide a
centralized operation with a single touch panel controller
in order to control audio and video home appliances
and security devices together. For more information
about adopting an integrated control system, contact the
specialized stores.
z
IR jack
If you use a multiroom remote control kit with this jack, you
can operate the unit with the remote controller even when
you are in a separate room, or operate the unit with the
remote controller even if its remote control sensor is difficult
to see. You can also connect a device with the unit and
operate it with the remote controller. For more information
about adopting a multiroom remote control kit, contact the
specialized stores.
Signal flow
Zone
Main room
Remote
controller
Connecting
block
This unit
IR receiver
z
12V trigger output jack
You can enable power link operation when you connect
the unit and an external device such as power amplifier
equipped with 12V input jack. When the desired input is
selected on the unit, power link operation will be activated
with a control signal of maximum 12 V/100 mA from the
12V TRIGGER OUT A jack or maximum 12 V/25 mA when
using the 12V TRIGGER OUT B or C jack. You can select
the zone to output the control signal by setting each of the
inputs. For connection, use a monaural mini plug cable.