Metrologic MS6720 Installation And User Manual page 30

Hand-held laser scanner

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ROUBLESHOOTING

All Interfaces continued

SYMPTOMS

Unit goes to

sleep and does

not wake up

Unit scans bar

code too slowly

upon waking up

NOTE: Disabling the IR sleep mode allows the scanner to respond to bar codes quicker

UIDE

ONTINUED

POSSIBLE CAUSE(S)

IR sensor used to wake

up the scanner is always

sensing an object

Wake up requires full

motor spin up for

operation

)

SOLUTION

Adjust scanner positioning so

that the IR senses an object when

a bar code is presented. For

example; point to the ceiling and

then back to the object.

Disable IR sleep mode

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