User's Manual

PWS-870 User Manual 12
3.1 Turning on
1. Press and hold the power button to turn on the PWS-870.
3.2 Controlling the PWS-870
3.2.1 Using the Touch Screen
The PWS-870 is equipped with touch screen technology, for ease of use when you
are on the go. Simply tap the screen with your finger to select icons and run applica-
tions.
3.2.2 Using the Tap Function
When you tap on the screen with the a pen or stylus, it emulates click functions of a
regular mouse.
 To emulate a left click, single tap the screen once.
 To emulate a right click, tap and hold the screen.
 To emulate a double click, tap the screen twice.
3.2.3 Using the Buttons
There are two buttons on the front side of PWS-870.
The button in the left side of panel is Home key. The other button in the right side of
panel is for Barcode key (only suitable for the models equipped with barcode options)
The Home and Barcode buttons can be configured as shortcuts to access your favor-
ite or frequently used programs. Please refer to Chapter 4.4 for more detail settings.
Button Name Function
Home Press to return Home
Barcode Press to trigger barcode.