Users Manual

AT911 PLUS User Guide

[Incorrect barcode reading]

1. Laser beam should cross the barcode.

2. If only part of the barcode is shined by the laser beam, it won’t be recognized.

2. WLAN connection

This device can communicate wireless data by 802.11b/g/n radio and describes access pointer

and the contents related to wireless communication. AT 911 PLUS device supports TCP/IP

network protocol and directly use host computer and TCP/IP in TCP/IP network. When shipping

goods, wireless LAN is always set to off

2.1 Turn Wi-Fi on / Turn Wi-Fi off

[Menu] -> [Settings] -> [Wi-Fi]