Datalogic Formula 8500 User Manual page 32

Formula 8500 - USER MANUAL __________________________________________
The F8500 terminal keyboard is made up of a total of 41 keys. By using certain
key-pressing sequences, all the functions of a regular PC keyboard can be emu-
lated.
The keyboard can be divided into three main parts:
UPPER
KEYBOARD
CENTRAL
KEYBOARD
UPPER KEYBOARD
There are 4 keys on the upper part of the keyboard
- [ON/OFF]: a red button located above the upper left corner of the LCD display, this
button turns the terminal on and off.
- [ ]: (CONTRAST) located just to the right of the ON/OFF key and identifiable by
a half-black and half-white circle, this button is used to adjust the display contrast:
• by pressing the button repeatedly and releasing it between one press and the next
for less than a second, you will alter the contrast, always in the same direction;
• by pressing the button and releasing it for more than one second, on the second
push you will invert the direction of the change in contrast.
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5
MAIN
KEYBOARD
Ed.: 01/99