Metrologic Instruments MS7620 manual Troubleshooting Guide, All Interfaces

TROUBLESHOOTING GUIDE

The following guide is for reference purposes only. Contact a Metrologic representative at 1-800-ID-METRO or 1-800-436-3876 to preserve the limited warranty terms.

MS7600 SERIES TROUBLESHOOTING GUIDE

SYMPTOMS

POSSIBLE CAUSE(S)

SOLUTION

All Interfaces

	No power is being	Check transformer, outlet and
No LEDs, beep		power strip. Make sure the
	supplied to the
or motor spin.		cable is plugged into the
	scanner.
		scanner.
	No power is being	Some host systems cannot
		supply enough current to power
No LEDs, beep.	supplied to the	MS7600 series scanner. Use
	scanner from host.	the power supply included with
		the scanner.
3 beeps on	Non-volatile RAM	Contact a Metrologic
		Representative, if the unit will
power up.	failure.	not hold the programmed
		configuration.
Continuous		Contact a Metrologic
razz tone on	RAM or ROM failure.	Representative, if the unit will
power up.		not function.
Razz tone and	VLD failure.	Contact a Metrologic
amber LED flash
		Representative.
at power up.
Razz tone and		Contact a Metrologic
both LEDs flash	Scanner motor failure.
		Representative.
at power up.
Multiple scans	Same symbol timeout	Adjust same symbol timeout for
upon
presentation of	set too short.	a longer time.
code.
The unit powers	Beeper disabled	Enable beeper
up, but does	No volume is selected	Select volume
not beep.	No tone is selected.	Select tone.

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