23
ENGLISH
Simple version
Advanced version
Information
Basic version
Connecting an external control device
REMOTE CONTROL jacks
If this unit is installed in a location that is out of range of the signal
from the remote control unit, you can still operate the unit and the
devices connected to it by using a commercially available IR receiver.
You can also use it to remotely control ZONE2, ZONE3 (another room).
AUX
OUT
Device equipped with a
REMOTE CONTROL IN jack
Infrared
retransmitter
Infrared
sensor
Output
Input
RS-232C connector
By connecting an external serial controller, you can control all sorts of
household electrical devices (including lights, electric curtains, and air
conditioning units) in addition to your audio and video devices.
External serial controller
Perform the operation below beforehand.
q
Turn on the power of this unit.
w
Turn off the power of this unit from the external controller.
e
Check that the unit is in the standby mode.
TRIGGER OUT jacks
When a device with TRIGGER IN jack is connected, the connected
device’s power on/standby can be controlled through linked operation
to this unit.
The TRIGGER OUT jack outputs a maximum 12 V/150 mA electrical
signal.
12 V/150 mA trigger-compatible device
Set to change the conditions for linked operation via the TRIGGER
OUT 1 or 2 jack.
“Trigger Out 1”
or
“Trigger Out 2”
(
v
page 83)
in Set as Necessary
NOTE
If the permissible trigger input level for the connected device is larger
than 12V/150mA, or has shorted, the TRIGGER OUT jack cannot be
used.
In this case, turn off the power to the unit, and disconnect it.
