PDA User's Manual PA600
14
Copyright 2006 Unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
Chapter 2
Using the Hardware
Keypads and Function Buttons
The keypad enables you to both enter information and interact with the PDA operating 
system and also operate secondary functions using the function button. When the 
green function button is pressed, the green icon functions on the keypad become 
available.
When the Function button   is pressed, an icon 
appears in the operating system:
The following table describes the keypad keys.
Key Main Function Secondary Function
Turns the PA600 on and off —
Number 1
Left soft key - activates function 
above in LCD screen
Alphanumeric 2, a, b, c Up navigation key
Alphanumeric 3, d, e, f
Right soft key - activates function 
above in LCD screen
Function activated icon










