ADC-8032A ETC [List of Unclassifed Manufacturers], ADC-8032A Datasheet - Page 16

• Manufacturer Part Number: ADC-8032A
• Description: Analog Composite to SDI Decoder
• Manufacturer: ETC [List of Unclassifed Manufacturers]

3-2 • User Controls
User Controls
The following are general descriptions of the user controls identified in the figure below,
presented in normal operating sequence.
SW1 – Function Select Switch
The SW1 Function Select switch is a 16-position rotary switch used to select functions such as
decoder channel, video standard, and video setup menu items. The SW1 switch works in
conjunction with the SW2 toggle switch; first, the function category is selected with SW1, and
then the SW2 toggle switch is used to select modes or configuration settings within that function
selection. See Chapter 4, “Using Banks” for complete details.
SW2 – Mode Select Switch
The SW2 Mode Select switch is used to enable, disable, and select specific ADC-8032A
functional modes, or configurations, within the operational function menu (selected first with the
SW1 Function Select switch). The Mode Select switch is a 3-position momentary toggle switch
with an automatic spring-return to the center (null or unity) position.
Two methods of toggling SW2 are used to select basic and advanced level menu items.
Toggling the switch for menu selection is made according to two basic menu design categories:
ID Select Switch
No user adjustment required.
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Single toggle to select single options
Hold toggle to scroll through multiple values or options
menu selections utilizing a scrolling wrap-around style of selection (from last
menu item directly back to first menu item)
menu selections utilizing a bi-directional upper and lower range limit
Figure 4. ADC-8032A Card-edge User Controls
Input OK LED
Ref OK LED
Error LED
SW1 Function Select Switch
SW2 Mode Select Switch
Bank A LED
Bank B LED
Bank C LED
In 525 LED
In 625 LED
Freeze LED
Access LED
ID Select Switch
Fine Phase Adjust Pot
ADC-8032A User Manual (Iss. 04)