Symbol Technologies LS 3070 Manuale Utente

 

Occasionally, there can be excessive interference on a channel from some other 
source of radio transmissions. In this case, the default channel of a system can 
be changed using the parameter codes for 

Set Transmission Frequency. If you 

find a particular scanner/base pair has trouble communicating over a normal 
operating distance, try setting different transmission frequencies to see if 
performance improves. (The LS 3070 system changes channels automatically if 
it encounters interference as much as 80% of the time over a continuous 5-
minute period.)

To set trasmission frequency correctly, be sure to 
use the correct Select Channel Number bar code for 
your country, and to set a channel within the 
allowable range.

If desired, install a magstripe reader. This may be done before or after pairing. 

1. Remove the blank plug in the magstripe connection port on the base/

charger, and then plug the magstripe reader’s cable into this port, as 
illustrated below.

2. The purpose of the blank plug is to protect the base/charger from 

accidental damage that can be caused by static electrical discharge into the 
magstripe connection port. Keep this plug in the port whenever the magstripe 
reader is not connected.