Bose FreeSpace IZA 2120-LZ Manuel d'installation et d'utilisation - Page 32
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Making Connections
ZA 2120-HZ remote configuration examples
Configuration example 1
REMOTE 1 can be a Bose
outputs simultaneously. This configuration requires setting the REMOTE 1 CONTROL switch to ZONE 1+2. 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 will not operate.
Bose
volume
1
PWR
control
2
VOL
Configuration example 2
REMOTE 1 and REMOTE 2 can be a volume control user interface accessory (PC 041966). In this configuration, REMOTE
1 controls the level of output one and REMOTE 2 controls the level for output two. This configuration requires setting the
REMOTE 1 CONTROL switch to ZONE 1.
Bose
1
PWR
volume
control
2
VOL
ZA 2120-HZ
Remote input functionality
The amplifier also can be controlled with a linear taper 10k ohm potentiometer (fully CCW = 0 ohm, fully CW=10k ohm)
and SPDT switch. When the SW1 switch is set to short the A/B pin to the COM pin, the amplifier switches to input A.
When the SW1 switch is set to make the A/B pin open, the amplifier switches to input B.
32 - English
volume control user interface accessory (PC 041966). REMOTE 1 will control the level of both
®
ZA 2120-HZ
REMOTE 1
Bose
volume
control
REMOTE 1
Switch setting
1
PWR
2
VOL
ZA 2120-HZ
Switch setting
REMOTE 2
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