4–10 • Menus
HDC-8222A User Manual (Iss. 02)
Card-edge Menu System
This section summarizes the Card-edge Menu system of the HDC-8222A.
Navigation
The HDC-8222A has additional parameters which will need to be accessed less frequently. These
are controlled via the rotary switches (
S3
and
S4
) and the up/down thumb switch (
S2
) located on
the card-edge. The parameter number (00 through 99) is selected with the rotary switches where
S3
selects the“10s” digit, and
S4
selects the “1s” digit.
For example, setting
S3
equal to
3
and
S4
equal to
1
selects parameter 31 (Y channel lift). The
thumb switch
S2
will increase or decrease the value of the parameter when pressed up or down.
Some parameters have only a binary state. Press
S2
up to turn them on, and down to turn them
off.
When adjusting the parameters, the three LEDs on the front card-edge will report to the user the
value of the setting. While viewing the card in its vertical position in the frame the top (
POWER
)
LED will flash the number of 100s, the middle (
LOCK STATUS
) LED will flash the number of
10s, and the bottom (
INPUT STANDARD
) LED will flash the number of 1s. At the start of a
numerical report all the LEDs will blink simultaneously.
For example, the card is reporting a value of 275. The sequence is this: a blink of all LEDs->2
blinks of the100s LED->7 blinks of the 10s LED->5 blinks of the 1s LED->repeat.For parameters
that have only a binary state the “1s” LED (D14) will turn on for enabled and off for disabled.
Card-edge Menus
Table 4.9
lists all the menus and the default values available using the card-edge controls.
Note
— Do not power down the card before ensuring that all edited parameters are
saved. Saving edited parameters can take up to 10 seconds.
Table 4.9 Card-edge Menus and Items
S3
S4
Parameter Description
0
0
Report Signal Lock Status; restore to 00 prior to device use
Composite Output
0
1
Composite output over-sampling
2
Composite output color bars
Software Information
0
8
Software release number
9
Software build number
Ancillary Data
1
0
24-bit audio processing
1
Audio Group 1 enable
2
Audio Group 2 enable
3
Audio Group 3 enable
4
Audio Group 4 enable
6
Video Audio delay Offset — Delay is reported in 10 x milliseconds
Summary of Contents for HDC-8222A
Page 1: ...Ross Video Limited HDC 8222A HD Down Converter and Distribution Amplifier User Manual...
Page 42: ...4 16 Menus HDC 8222A User Manual Iss 02...
Page 46: ...5 4 Specifications HDC 8222A User Manual Iss 02...
Page 50: ...6 4 Service Information HDC 8222A User Manual Iss 02 Notes...
Page 51: ...Notes...
