W28 Series Product 2D Ring Scanner User Manual
10
After scan the barcode “Automatic laser calibration”, the ring turns on purple, put it
on the table, wait for 15 seconds until the purple light turns off. The ring laser is
calibrated right and functions normally.
8.Code system on/off
1. Basic setting. 4 default code systems on: EAN13, EAN128, CODE128, CODE39; in
which CODE128 and CODE39 read at least 2 characters;
2. Extended setting. 9 default code systems on: EAN8, EAN13, EAN128, UPCA, UPCE,
CODE128, CODE39,CODE93, ITF25; in which CODE128 reads at least 1 character;
ITF25 only reads 14 characters as default.
Default Basic Setting
\ F N C 3 S D E F A 0
基础设置为默认
Default Extended Setting
\ F N C 3 S D E F A 1
扩展设置为默认
If a code system and code length are not included please contact technical support
and local distributor.
9.Touch switches on both sides
The touch switch on the left and right sides of the ring scanner are both on by default.
If you need to turn off one side, please use the following barcodes to turn it on/off.
Left Touch Key On
Right Touch Key On
Both Sides Touch Keys On
\ F N C 3 S 0 1 0 1 2
指环左侧触摸有效
\ F N C 3 S 0 1 0 1 3
指环右侧触摸有效
\ F N C 3 S 0 1 0 1 4
指环两侧触摸有效
Service
Warranty: one year for ring scanner, half year for battery and accessories.
