HP SP400 Betriebsanweisung PDF herunterladen (Seite 27)

Operate the All-in-One

When the scan is complete, the imager light will turn off, and the All-in-One will emit a Hi tone.

When the All-in-One is ready to print, it will display green tail lights and emit a Hi tone.

NOTE: There are two ways to clear the bar code or symbol and prepare the All-in-One to scan

again:

• Press the yellow CLEAR button. The red tail lights will flash once and the All-in-

One will emit a tone.

• Wait for the All-in-One to time out and erase the scan from the memory. The All-in-

One will emit a Hi-Lo tone and the red tail lights will flash once.

Scanning tips

• The All-in-One's scanner is similar to a digital camera in that it takes digital pictures of a bar

code. Like a digital camera, the scanner should be held as still as possible when reading a bar

code.

• The green light bar should be approximately centered on the bar code.

• The green light bar should cover approximately 3/4 of a wide linear bar code.

• The All-in-One is capable of reading bar codes at a distance of from 2 - 12 inches, but 6 - 9

inches is the ideal range. Actual reading distances may vary depending on the dimensions of

the bar code.

• Reading bar codes straight on is appropriate in many cases, but the reflected light can interfere

with reading. Holding the All-in-one at an angle of about 5 degrees to the bar code may give

better results.

• The All-in-One reads bar codes in an omnidirectional manner. This means the All-in-One does

not need to be pointed in the same direction as the bar code.

The green light bar should be approximately centered

on the bar code and cover approximately 3/4 of a

wide bar code

The All-in-One reads bar codes in an omnidirectional

manner

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HP SP400 Betriebsanweisung Seite 27