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3 - 2 Rev D
11/20/2007
Dolphin® 7600 User’s Guide
Front Panel Features
Decode and Scan LEDs
The Scan LED lights red when you press the Scan trigger in scanning applications.
The Decode LED lights green when a scanned bar code is successfully decoded.
Both LEDs are user-programmable.
Hardware Application Buttons
These hardware buttons appear only on the 29-key numeric keyboard and can be programmed to perform software
functions in the Buttons setting (Start > Settings > Control Panel > double-tap Buttons). For more information, see
Hardware Application Buttons on page 4-5.
Keyboard
Keyboards are recessed within the housing to increase durability. There are two keyboard options available: one
that defaults to numeric (shown above) and one that defaults to alpha. For information about using both keyboards,
see Using the Keyboards on page 4-1.
Microphone
The integrated microphone can be used for voice-recording and reply.
Touch Screen Display
The display is a 65,536-color LCD (Liquid Crystal Display) covered by a touch screen lens. The 2.8” (1/4) VGA
(Video Graphic Array) is TFT (Thin Film Transistor) color, backlit, and the resolution is 240 x 320; see Display
Backlight on page 3-3.
Dolphin 7600 devices ship with a screen protector already installed over the touch screen lens to help prevent
damage to the touch screen. Do NOT remove this screen protector before initial use. Hand Held Products
recommends using screen protectors, especially for applications that require high-volume interfacing with the
touch screen. For more information, see Using Screen Protectors on page 3-4.
For touch screen input, use the stylus included with the terminal or your finger. The method you choose depends
on which one is most appropriate for your application. While there is a great deal of variation in different applications,
for buttons or icons that are close together, you generally achieve greater accuracy with the stylus; see Using the
Stylus on page 2-3.
Use of objects, such as paper clips, pencils, or ink pens on the touch screen can damage the input panel and
will void the warranty.
Decode LED
Scan LED
1/4 VGA Touch
Screen Display
(screen
protector
installed at the
factory)
Keyboard
(29-key
numeric)
Microphone
Hardware
Application
Buttons
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