Motorola LI4278 LINEAR IMAGER Product Reference Guide

CHAPTER 3 MAINTENANCE,
TROUBLESHOOTING &
TECHNICAL SPECIFICATIONS
Introduction
This chapter provides suggested linear imager scanner and cradle maintenance, troubleshooting, technical
specifications, and signal descriptions (pinouts).
Maintenance
Known Harmful Ingredients
The following chemicals are known to damage the plastics on Motorola scanners/cradles and should not come
in contact with the device:
•Acetone
• Ammonia solutions
• Aqueous or alcoholic alkaline solutions
• Aromatic and chlorinated hydrocarbons
• Benzene
•Bleach
• Carbolic acid
• Compounds of amines or ammonia
• Ethanolamine
• Ethers
• Ketones
•TB-lysoform
• Toluene
• Trichloroethylene.
Approved Cleaning Agents
The following cleaning agents are approved for cleaning the plastics on Motorola scanners/cradles:
• Pre-moistened wipes
• Isopropyl alcohol 70%

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)