Extron Electronics DVS 510 Series User Guide - Manual (Page 23)

DVS 510 Series • Operation 17
Powering On
Apply power to the DVS by connecting the provided IEC power cord from the rear panel
power connector to an AC power source. The scaler performs a self-test during which all
the front panel buttons blink red, then green, then amber. At the same time, the initial two
power-up screens are displayed on the LCD screen. At the completion of the self-test, all
button lights turn off except for the previously selected Input button (Input 1 by default) and
the Menu and Next buttons, all of which continue to be lit amber. If picture-in-picture (PIP)
mode was enabled previously, the input button for the PIP source and the PIP On/Off button
light green. The LCD panel displays the default cycle.
If an error occurs during the self-test, the DVS locks up and does not operate. If this
occurs, call the Extron S3 Sales & Technical Support Hotline. (See the rear cover for
contact
information in your area.)
When power is first applied to the DVS, the LCD panel displays Initializing Please
Wait... , then Extron, DVS 510 Vn.nn , where n.nn is the current firmware version. If
the DVS self-test completes successfully, the default cycle begins, in which the LCD panel
display alternates between the current output resolution and refresh rates, and the currently
selected input number, signal type, and horizontal and vertical frequencies. These two
screens continue to cycle on the screen when the menu system is not in use.
The flow diagram below shows the order in which the screens appear at power-up and in
the default cycle.
Default Cycle
2 sec.
Power
On
Extron
DVS 510 V1.00
Initializing
Please Wait...
In # 5 RGB
47.8KhZ 60.0Hz
Output Rate
1080i @ 60Hz
5 sec. 5 sec.
Figure 12. Power-up and Default Cycle
NOTE: Audio and video mute settings are not retained when power is cycled to the
DVS.