User's Manual

2.3.1 Battery information
Path: PDA settings --> Battery information
Settings: to display power type, remained energy, current voltage and battery status.
There are two ways to supply power for RFID handheld reader as below:
l Battery supplying interface is as shown below:
Figure 2-21 System power-battery power
The battery can be used directly. However, the power is limited so you need to charge the battery
before it runs out.
l Extra power supplying interface is shown below:
Figure 2-22 System power-AC power
You need connect the reader using the power line. That may be a little bit inconvenient but the
power supplying is reliable.
2.3.2 Adjust Backlight
Path: PDA settings --> Adjust backlight