Data Capture
111
Hands-Free Scanning
The scanner is in hands-free (presentation) mode when it sits in the CR8178-PC cradle. During idle conditions
the scanner operates in object detection mode, where it automatically wakes up to decode a bar code
presented in the field of view. In object detection mode it is normal for the illumination LEDs to be dimly lit.
To sc an :
1. Pair the DS8178 with the device. See Pairing a Bluetooth Scanner on page 117
for more information.
2. Ensure that an app is open on the device and a text field is in focus (text cursor in text field).
3. Ensure all connections are secure.
4. Point the DS8178 at a barcode.
Figure 73 DS8178 Aiming Dot on Bar Code - Hands-Free Mode
5. Upon successful decode, the scanner beeps and the LED flashes green. Refer to the Product Reference
Guide for more information about beeper and LED definitions.
6. The captured data appears in the text field.
DS81X8 Aiming
When scanning, the digital scanner projects a red LED dot which allows positioning the bar code within its field
of view.
To scan a bar code, center the symbol and ensure the entire symbol is within the rectangular area formed by
the illumination LEDs.
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