Unitech PT600/630 Manual de usuario descargar pdf (Pagina 10)

PT630 Operation Guide Page 10 of 41

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3.1.1 NORMAL mode

Keyboard of the PT630 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.

→

→→

→ key for next data search

←

←←

← key for last data search

3.1.2 COMMAND mode

Press [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, make hot-key function, and use F5-F8 four 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 : Hit []Key to toggle between ON and Off.

LCD Contrast :Press and hold down [] key to continuously

change from light to dark.

Buzzer Volume : Hit [SP] key to toggle among Mid, Hight and

None

3.1.3 ALPHA mode

Press [ALPHA] key to toggle between normal mode and alpha mode of keyboard In alpha mode, the cursor is

an underscore sign and the keyboard is available to input upper case letters. In alpha mode, every numeric key

contains 3 characters individually. Pressing the key 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’, hit [7] one time

To enter ‘B’, hit [7] twice.

To enter ‘C’, hit [7] three times.

SPACE

Clear

Enter

Backlit

Contrast

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Unitech PT600/630 Manual de usuario Pagina 10