Bose FreeSpace IZA 2120-LZ Installation And Operation Guide

26 - Installation Guide
Installation
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Remote Control Connections
Figure 14. Volume controllers for use with FreeSpace® amplifiers
1 PW
R
2 VOL
3 CO
M
4 A/B
IZA 2120-LZ/HZ
Bose
volume
control
with
A/B
switch
REMOTE 1
Bose
volume
control
1 PW
R
2 VOL
IZA 2120-LZ/HZ
REMOTE 2
IZA 2120-HZ remote configuration examples
Configuration example #1:
REMOTE 1 can be a Bose volume control with A/B switch user interface accessory (PC 041967). REMOTE1
will control the level and source selection of both outputs simultaneously. This configuration requires
setting the REMOTE 1 CONTROL DIP switch to ZONE 1+2 and the A/B SELECT DIP switch to REMOTE.
If only one remote is being used, this switch must be set to ZONE 1_2. If this switch is set to ZONE 1, the
REMOTE input will not operate, and front panel controls will be active.
1 PW
R
2 VOL
3 CO
M
4 A/B
IZA 2120-HZ
Bose
volume
control
with
A/B
switch
REMOTE 1
DIP switch settings
Bose® Volume Control User Interface
is for use when only volume control is
required.
Bose® Volume Control with A/B Select
User Interface is for use in Stereo Select
Mode or Dual Mono Select Mode when
an output provides audio from more than
one input source.
Remote volume and source selection control
The amplifier is designed to work with the Bose® volume control A/B switch user interface accessory
(PC041967), or the volume control user interface accessory (PC041966). The REMOTE connector on the
rear panel of the amplifier is labeled to match the connector on the user interface. Use the included 4-pin
Euroblock. See the appropriate Bose volume control user interface install guide for more details.

Bose FreeSpace IZA 2120-LZ Specifications

General

Brand	Bose
Model	FreeSpace IZA 2120-LZ
Category	Amplifier
Language	English