VP400 Series Video Pro Form7343A Operation Manual
10
Front Panel Controls & Indicators
LCD Window
The LCD window displays either a selection
menu or a user message. Most often a
selection menu is displayed. The selection
menu may show from 1- 8 items. The figure
shows a selection
menu with 8 items.
Often only 1-4 items
are shown, allowing
more definition to
the displayed selec-
tions. Pressing the
pushbutton beside
the listed item
selects and activates
that item. Pressing
the + or –
pushbuttons scrolls
up or down to
additional menu screens containing more
selection items. The + or – pushbuttons are
used to select additional menu screens when
more than 4 or 8 items may be selected.
Controls
1. CHARGE Light – Lights when external
power adapter/charger is connected.
2. ON/OFF pushbutton – Push and hold down
for approximately 1 second to turn generator
on or off.
3. SIGNAL TYPE pushbutton – Selects a
menu(s) listing the various signal types that
can be produced by the generator. See Signal
Types section of this manual.
4. FORMAT pushbutton – Selects a menu(s)
listing the various formats within each signal
type that can be produced by the generator.
See Format section of this manual.
5. PATTERN pushbutton – Selects a menu(s)
listing the various video test patterns
produced by the generator. See the Pattern
Description and Usage section of this manual.
6. +/ - pushbuttons – Move up or down through
menu displays to show multiple selection
items.
7. LEARN FORMATS pushbutton – Selects a
menu that provides DDC testing. Captures
display DDC data using the EDID data.
8. OPTIONS pushbutton – Selects a menu
listing generator control options.
9. TESTS pushbutton – Selects a menu listing
the various special tests that can be
performed by the generator. See
the Tests Menu section.
10. GATING pushbutton – Selects a
menu listing the various gating
selections for video and sync. See
the Gating section of this manual.
11. BACKLIGHT pushbutton – Turns
LCD backlight on or off. With
Power Save “ON” in the Options
menu, the LCD light times off in
approximately 30 seconds.