Honeywell International Inc. 7400-476 Manuale Utente

The aiming beam is smaller when the terminal is held closer to the code and larger when it is farther from the code. Symbologies 
with smaller bars or elements (mil size) should be read closer to the unit. Symbologies with larger bars or elements (mil size) 
should be read farther from the unit.

The image-capture process is an intuitive, split-second operation for experienced users. By following the basic guidelines, new 
users can easily develop their own technique and, with practice, quickly learn to adapt it to different circumstances. Basic steps 
for acquiring images using the Dolphin 7400/7450 terminal include:

1. To aim, point the display end of the 7400 horizontally at a 45° angle approximately 2 to 9 inches (5 to 20 cm) away from the 

target.  You may have to adjust the angle at which you hold the Dolphin if there is glare on the screen. 

2. Press the ON/SCAN button to take an image.

 

Use the live video image on the terminal screen as a guide for positioning and 

aiming the terminal at the target. You may find it helpful to start by moving the terminal further away and then in closer to 
the target. The active screen image will have a slightly degraded appearance compared to the captured image. This is 
normal.

3. Release the ON/SCAN button to capture the image when the desired image is displayed on the terminal screen.  Hold the 

Dolphin terminal as still as possible when capturing the image. 

Basic steps for acquiring images using the Dolphin 7450 terminal are:

1. Point the display end of the 7450 directly at the target.

2. Pull the Scan Trigger to take the image. Use the live video image on the terminal screen as a guide for positioning and 

aiming the terminal at the target. You may find it helpful to start by moving the terminal further away and then in closer to 
the target. The active screen image will have a slightly degraded appearance compared to the captured image. This is 
normal.