Motorola DS3478 Manuale Utente

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Symbol DS3478 Product Reference Guide

The digital scanner emits different beeper sequences and patterns to indicate its status. 

 defines beep 

sequences that occur during both normal scanning and while programming the digital scanner.

Short low-short medium-short high beeps

Power up.

One short high beep

The digital scanner successfully decoded a bar code 
(if the decode beeper is enabled).

Four long low beeps

A communication error occurred while transmitting a 
scanned symbol to a host. The data is ignored. This 
occurs if the digital scanner is not properly configured or 
if the digital scanner has disconnected from the cradle.

Long low-high beeps

Attempt to pair with the cradle was unsuccessful. Ensure 
that the cradle has power; if not, cycle power to the 
cradle and re-attempt the pairing.

Four short high beeps

Low battery indication.

Long low-high-low-high beeps

Attempt to pair with a cradle that is already paired with 
the maximum number of digital scanners. 

Five long low beeps

Conversion or format error.

Low-high-low beeps

ADF transmit error.

Short high-short high-short low-short low beeps

Radio failure.

Short low-short high beeps

The digital scanner connected to the cradle after 
scanning a pairing bar code or automatically after a 
disconnect.

Short high-short low beeps

The digital scanner disconnected from the cradle either 
because the digital scanner moved out of range of the 
cradle, the USB host suspended the cradle, or cradle 
power was interrupted.

Short high beep

Correct entry scanned or correct menu sequence 
performed.

Long low-long high beeps

Input error; incorrect bar code, programming sequence 
or Cancel scanned. The digital scanner remains in ADF 
program mode.

Short high-short low beeps

Keyboard parameter selected. Enter value using 
numeric bar codes.