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User's Manual
13
CHAPTER 1
Use the screw terminal input to
connect standard IR distribution
equipment (such as an IR sensor)
for Main Zone or Zone 2 opera-
tion. The screw terminals accepts
bare wire connections (2 or 3-wire
input and 2-wire output).
The remote sensors can be in a
different room, or your main room.
15. Trigger Outputs
These allow the TGR-401 to con-
trol the turn-on of other trigger-en-
abled equipment in your system.
16. IEC Line Cord Socket
The TGR-401 comes with a
detachable linecord that connects
here.
Plug the line cord into an AC wall
socket or power strip that is cor-
rectly confi gured with the voltage
specifi ed for your model.
17. AC Line Fuse
Always unplug the linecord from
the AC Mains before checking
or changing the fuse. If this fuse
blows, you must replace it with a
fuse of exactly the same size and
current rating.
18. Power Switch
If this is switched off, the TGR-401
will be off, and cannot be turned
on even with the front panel
power switch, the remote control,
or optional Olé-2SF touchpads.
In normal operation, leave this
switch on. Turn it off if you will not
be using the TGR-401 for extend-
ed periods.
with its own surround decoder.
You can select this as an input
from the front panel or remote
control. The eight channels of
analog audio will then pass into
the TGR-401.
Note: if you use HD-DVD or Blu-
ray DVD players that have 7.1
analog audio outputs, use this 8-
channel input. It is fully processed
in DSP with bass management,
speaker delays and tone controls.
Only the left/right jacks are avail-
able in Zone 2.
10. Digital Connections
There are four S/PDIF digital
coaxial inputs, with one coaxial
output, and four digital optical
inputs with one optical output.
Use these with source equipment
that has digital audio connections.
11. TP1 and TP2
Optional Olé-2SF Film Interac-
tive touchpads are available for
external control of Zone 2 or the
Main Zone.
These wall-mounted touchpads
connect to TP1 or TP2 using stan-
dard CAT-5 cable.
Please contact your Sunfi re
dealer for more information. Use
only touchpads that are recom-
mended by Sunfi re.
Do not connect these ports
to Ethernet or other com-
puter networks.
12. RS-232 Port
This communications port allows
future updates of the software
from Sunfi re to be made to your
TGR-401. It may also be used for
control by 3rd party integration
systems.
13. VIA!migo Port
This port allows connection of a
proprietary VIA!migo iPod dock-
ing station system available from
Sunfi re.
Do not connect this port to
Ethernet or other computer
networks.
14. Infrared (IR)
These inputs and outputs are
used in custom in stallations
to control the Main Zone and
Zone 2 from a remote location.
The Infrared (IR) Input on the
TGR-401 utilizes Tip as +12V, Ring
as IR, and Sleeve as Ground. In
order to correctly utilize standard
two or three wire IR equipment,
the wiring needs to be connected
as shown.
Standard IR Sensor
GND
+12VDC
IR
Zone 2 (2)