Vanguard Managed Solutions Powering Up the Vanguard 650 Series, Diagnosing Start, up Failures

			Powering Up the Vanguard 650 Series
Powering Up the Vanguard 650 Series
Introduction
	This section describes the sequence of events when you power up a Vanguard 650
	Series device.
Powering Up
	The Vanguard 650 Series does not have a power switch on the unit. Therefore,
	follow these steps to power on the Vanguard 650 Series:
		Step	Action

1Plug the small round DIN type connector of the power supply into the power socket on the Vanguard 650 Series back panel.

2Connect the power cord into the power supply outlet.

Diagnosing Start-	The front LEDs on the 650 Series (Figure 1-3)will help you to follow the progress of
up Failures	the unit’s power up. The following identifies the types of failures you may encounter.
	Failure	Description	Action
	Hardware	If the TEST light turns on and	Contact Customer Support for
	Failure	remains on, one or more of the	possible repairs to your Vanguard
		diagnostic tests have failed,	650 Series products.
		indicating a hardware problem.
	Powerup	If the STATUS light blinks	Perform a coldload of the
	Failure	continuously, at a constant rate,	software option bundle.
		the software bundle in Flash
		memory is corrupted.

Installing 650 Series Hardware 2-7