Unitech Electronics Co. Ltd. PA690BTGGR 用户手册
10
Copyright 2011 Unitech Electronics Co., Ltd. All rights reserved. Unitech is a registered trademark of Unitech Electronics Co., Ltd.
Key
Description
Key
Description
Enter key
Backspace key
Tab key
Function key
Alpha key, toggle between
numeric and alphabetic
entry modes
Windows key
~
Alphanumeric keys
Hang-off key
Answer key
Left cursor key
Right cursor key
Up cursor key
Down cursor key
When the PA690 turns on, the numeric mode is on by default. When you
toggle to alpha mode, the CAPS mode is off by default. Use the Alpha key to
toggle to CAPS.
Using Function keys
For Qwerty Keypad
Key
Description
Key
Description
+
Keypad backlight
toggling
+
Screen backlight
toggling
+
Decrease screen
backlight brightness
+
Increase screen
backlight brightness
+
Softkey 2
+
Softkey 1
+
END TALK
+
TALK
+
Scanner setting
+
Task manager execution
+
Device information
+
Power management