User's Manual

User Manual
XC2907-A Portable Reader
7
4. Structural characteristics and operating principle
2.RFID module
The external UHF-RFID module is adopted for XC2907-A portable reader;
3.Battery
The battery is integrated with the rear cover and SIM card may be placed inside
the tube holder on the side of the battery.
4.Type-C interface
Power input port, which also supports OTG functions, can be used for data
exchange between dierent devices or mobile devices. At the same time, it has
the charging function.
5.Side key
Custom function keys are generally used for UHF-RFID card reading control, or
used as barcode scanning function keys.
4.2 Installation and removal of battery
[Battery installation]:
Place the battery, press down diagonally into the handle and tighten two screws
[Battery removal]:
Unscrew the nut, remove the handle obliquely upward and take out the battery
obliquely upward.
4.3 Shutdown / Standby / Restart
[Startup/ Standby Wake-up]:
In the shutdown mode, long press the left power key of XC2907-A portable
reader for 3S. The machine will turn on the boot screen, and then the system will
enter the normal state.
In the standby mode, short press the left power key of XC2907-A portable
reader. The screen will open and the system will enter the normal state.
[Shutdown/Restart]:
In the startup mode, long press the left power key of XC2907-A portable reader
for 3S and select "startup/restart" according to the system prompt menu; If