Normal Mode; Command Mode; Alpha Mode - Wasp WDT2200 Operation Manual

______________________________________________________

NORMAL mode

3.1.1
Keyboard of the WDT2200 is initialized to normal mode after powered
on. In normal mode, the cursor is a block sign and the keyboard is mainly
used to input numeric data and use F1-F4 four function-keys. The keypad
layout of available keys in normal mode is shown on right picture.
[ ]
next data search
[ ]
last data search

3.1.2 COMMAND mode

Pressing the [CMD] key sets the keyboard to command mode. In command mode,
the cursor type keeps same and the keyboard is mainly used to input special
characters, employ hot-key functions, and use the F5 through F8 function keys.
The keypad layout of available keys on command mode is shown on right picture.
There are three hot-key functions and the usage of each function is described
below.
LCD Backlit On/Off : Press [ ] to toggle between ON and Off.
LCD Contrast
Buzzer Volume

3.1.3 ALPHA mode

Press the [ALPHA] key to toggle between normal mode and alpha mode. In alpha mode, the cursor is an
underscore sign and the keyboard is available to input uppercase letters. In alpha mode, each numeric key can
generate three different characters. Pressing a key repeatedly to choose among three available characters.
For example :
First press [ALPHA] to switch the system to alpha mode. The cursor type will be
changed from block to underscore.
To enter 'A', press [7] one time.
To enter 'B', press [7] twice.
To enter 'C', press [7] three times.
:Press and hold down [ ] to cycle continuously
between low and high contrast.
: Press [SP] to toggle among Mid, Hight and None
© 2003 Wasp Technologies, Inc.
Page 10 of 41