Motorola LI4278 LINEAR IMAGER Product Reference Guide

SCANNING 2 - 7
Hands-Free Scanning
The linear imager scanner is in hands-free (presentation) mode when it sits in the CR0078-P cradle. In this
mode the linear imager scanner operates in continuous (constant-on) mode, where it automatically decodes a
bar code presented in the field of view. The scanner LED is on, solid green
To scan:
1. Ensure all connections are secure (see appropriate host chapter).
2. Present the bar code in the linear imager scanner field of view.
Figure 2-2 Presentation Scanning
3. Upon successful decode, the linear imager scanner beeps and the green LED momentarily turns off. (For
more information about beeper and LED definitions, see Table 2-1 and Table 2-2.)

Motorola LI4278 LINEAR IMAGER Specifications

General

Scan Rate	547 scans per second
Decode Capability	1D barcodes
Scan Pattern	Single line
Light Source	LED
IP Rating	IP42
Scanner Type	Linear Imager
Battery	Rechargeable Li-ion battery
Drop Specification	1.8 m (6 ft) drops to concrete
Operating Temperature	14°F to 122°F (-10°C to 50°C)
Technology	Linear Imager
Radio Range	Up to 100 m (330 ft) in open air
Interface	USB, RS232, Keyboard Wedge
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5% to 95% (non-condensing)
Weight	7.9 oz./224 g
Dimensions	9.8 cm H x 7 cm W x 18.6 cm L (3.8 in H x 2.7 in W x 7.3 in L)