Argox PA-20 Portable Data Collectors User Manual - Manual (Page 23)

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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
F5 Increases buzzer volume
F6 Increases LCD backlight
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