Contents
IMPORTANT NOTICE..................................................................................................................... 2
Safety Precaution........................................................................................................................ 2
Maintenances Precaution............................................................................................................ 2
Enviromental Paramenter...........................................................................................................2
Contents...............................................................................................................................................3
Overview of CT20 Barcode Scanner............................................................................................ 5
Features of the Scanner...............................................................................................................5
Appearance..................................................................................................................................5
Introduction of Key Function......................................................................................................6
Specifications.............................................................................................................................. 6
Correct Aiming............................................................................................................................7
Incorrect Aiming......................................................................................................................... 7
QUICK START.................................................................................................................................. 8
Enter the Setting Mode............................................................................................................... 9
Exit the Setting Mode with Save................................................................................................ 9
Exit the Setting Mode without Save......................................................................................... 10
Restore Factory Defaults...........................................................................................................10
Check Software Version............................................................................................................10
Save Custom Settings................................................................................................................11
Chapter 1 Features and Basic Setups........................................................................................12
1.1 Battery.................................................................................................................................13
1.1.1 Mounting the battery (charging).............................................................................. 13
1.1.2 How to operate CT20 Barcode Scanner.................................................................. 13
1.1.3 Auto Power Off........................................................................................................14
1.2 Transmit Buffer...................................................................................................................15
1.2.1 Inventory Mode........................................................................................................16
1.3 LED Indicator..................................................................................................................... 17
1.4 Beeper................................................................................................................................. 18
1.4.1 Beeper Volume.........................................................................................................19
1.5 Scan Modes.........................................................................................................................20
1.5.1 Manual Mode...........................................................................................................20
1.5.2 Continuous Mode.....................................................................................................21
1.5.3 Auto Power Off Mode..............................................................................................22
1.5.4 Auto-induction Mode...............................................................................................24
1.6 Symbologies Supported...................................................................................................... 25
1.7 USB Wired Data Transmission........................................................................................... 25
Chapter 2 How to Connect with BT................................................................................................. 26
2.1. Select Output Interface...................................................................................................... 27
2.1.1 BT SPP Mode...........................................................................................................27
2.1.2 BT HID Mode.......................................................................................................... 27