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Card Overview
This section provides a general overview of the VAC-100 card components.
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Figure 3.1 VAC-100 — Components
1) Bypass Switch (SW1)
2) Menu Switch (SW2)
3) Reset Switch (SW3)
1. Bypass Switch (SW1)
If the VAC-100 is installed in a rear module that has a bypass relay, this two-position push-button
is used to control the relay.
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When the push-button is in the IN position, the VAC-100 is in the video signal path.
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Pressing it once moves the switch to the OUT position and bypasses the VAC-100.
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Pressing it again restores the VAC-100 to its active state.
When the VAC-100 is installed in a rear module that does not provide bypass capability, this
switch enables and disables VANC encoding.
2. Menu Switch (SW2)
This switch is not implemented on the VAC-100.
3. Reset Switch (SW3)
This button is used for rebooting the card. Refer to the section “Reset Button” on page 6-2 for
details on using this button.
For More Information...
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3–2 • User Controls
on the LEDs available on the card-edge, refer to the section “Control and Monitoring
Features” on page 3-3.
VAC-100 User Manual (Iss. 03)