Paxar TC6037EM - Manual (Page 24)

Basic Operations 4-4
A d j u s t i n g t h e D i s p l a y C o n t r a s t
You can lighten or darken the display using the LCD contrast buttons at
the bottom of the keypad.
♦ Press the (left arrow) to lighten the display.
♦ Press the (right arrow) to darken the display.
S c a n n i n g B a r C o d e s
Your printer may have a built-in scanner.
When you scan depends on the application in the printer. It will most
likely prompt you on the display to press a certain key (probably the
trigger). Press the trigger or a designated key to activate the scanner.
To scan a bar code:
1. Attach the safety strap to
your wrist.
2. Point the scanner at a slight
angle approximately four –
eight inches from the bar
code symbol.
3. Press the trigger or other
key specified by your
System Administrator.
CAUTION: Do Not stare into the beam.
Scanner LED Description
Green Successful scan.
Amber Unsuccessful scan.
This scanner LED is at the top right of the keypad left of the On/Off key.