Symbol QRG 68 Serie Manual De Instrucciones página 9

Q u i c k
Operating the 68XX
Powering the 68XX On/Off
Power the 68XX on by:
• squeezing the scan trigger,
• or pressing the PWR key.
Note: The battery must be installed, or the 68XX must be in a
cradle to power the terminal on.
To suspend the 68XX's operation, press the PWR key.
Adjusting the Contrast
The 68XX's display contrast can be set to 8 levels. To adjust the
contrast:
• Press FUNC then X to increase the contrast
• Press FUNC then Y to decrease the contrast.
Turning Backlight On/Off
The 68XX has a backlight to illuminate the display for operating in
dim light. To turn the backlight on or off, press FUNC then L
(Lamp).
The backlight turns off automatically in approximately 15 seconds
or when the 68XX is powered off.
Using the Keyboard
The 68XX uses an alphanumeric keyboard that produces the 26-
character alphabet (A-Z), numbers (0-9), and assorted characters
(+, -, X, ÷, =, etc.). The keypad is color-coded to indicate which
modifier key to press to produce a particular character or action.
• The Alpha keys produce the upper-case characters A to Z.
• The default numeric keypad produces the numbers 0-9.
• Press FUNC and the corresponding numeric key to produce
function keys F1 to F10.
• Press the cursor keys
R e f e r e n c e
(35-key) or
7
(46-key) to scroll