User Manual

Adjusting the LCD Contrast & Beeper Volume

and Switching the Beeper & Vibrator

While holding down the M1 or M4 key, press the PW key, and any of the

following screens will appear on the LCD. This screen will disappear if no

keys are pressed for five seconds.

Adjusting the LCD contrast

You can adjust the LCD brightness to eight contrast levels.

1) Use the

and keys to select the LCD CONTRAST line.

2) To decrease the contrast, press the

key; to increase it, press the

key.

Switching the beeper & vibrator

You may choose any of three ways—beeping only, vibrating only, or beep-

ing & vibrating as a confirmation of completion of bar-code reading.

(1) Use the

and keys to select the BEEPER VIBRATION line that

will be highlighted in any one of the following three states:

When the beeper is

selected (default)

When the vibrator is

selected

When both the beeper

and vibrator are selected

(The current selection is highlighted.)

BEEPER

BEEPER VOLUME

LCD CONTRAST

VIBRATION

LCD CONTRAST

BEEPER VIBRATION

BEEPER VOLUME

(2) Use the and keys to highlight the desired way(s).