Argox PA-20 Portable Data Collectors User Manual Uživatelský manuál stáhnout pdf (Strana 23)

3.2.2 Keypad Description

The PT Series keypad consists of 29 rubber keys including one SCAN key.

Figure 3-1 Keypad Description

1. Scan key

Scan a bar code read operation

2. Cursor key

This Cursor key navigates among applications.

3. 10-key pad

The function of these keys depends on whether the Terminal is in the character input

mode of the number input mode:

Character input mode:

Input alphanumeric and symbols.

Number input mode:

Inputs the numbers 0 to 9 and the decimal point.

4.ENT key

Registers input

5.Power key

Turns power ON and OFF.

6.Function keys

Keys that can be assigned any function. The following are the initial functions assigned to

these keys.

F1 (-)

Inputs the minus (-) sign.

F2 (SP)

Inputs a space.

F3 (DEL)

Deletes a character.

F4 (BL)

Turns the key lights ON and OFF

Increases buzzer volume

Increases LCD backlight

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Argox PA-20 Portable Data Collectors User Manual Uživatelský manuál Strana 23