Extron electronic DVS 510 SA manual Powering On, Power-up and Default Cycle

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.

Power	Initializing
On	Please	Wait...
		2 sec.
	Extron
	DVS 510	V1.00

5 sec.

In # 5	RGB
47.8KhZ	60.0Hz

Default Cycle

Output Rate 1080i @ 60Hz

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.

DVS 510 Series • Operation 17