Switch Function Detail; Factory Preset Condition - Lynx D VA 3120 L Reference Manual

Dual 1:3 analog video distribution amplifier

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Reference Manual D VA 3120 L Version1.2

Switch Function Detail

The switches are used as part of an adjustment

procedure and setting is not an implicit process.

Please refer to the alignment procedure section for

details on how to use the switches to set up the

module. The information below simply describes

function.

Dip Switch 1

This switch sets the configuration of the module. ON

sets single 1:6 mode. OFF sets dual 1:3 mode.

Dip Switch 2

This switch selects the parameter for adjustment

using the module push buttons. ON selects gain,

OFF selects equalization.

Dip Switch 3

This switch sets unity gain / equalization for the

module. ON selects unity, OFF allows for

adjustment.

Dip Switch 4

This switch selects the channel for adjustment. ON

selects channel 2, OFF selects channel 1.

The D VA 3120 is delivered preset for the following

mode of operation:

Mode

Setting

If this is the mode of operation required, then no

adjustments are necessary.

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Unity Gain, Unity Equalization

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