Zebra LI2208 User Manual

MAINTENANCE, TROUBLESHOOTING & TECHNICAL SPECIFICATIONS 11 - 5
Linear imager scanner emits five low
long beeps.
Conversion or format error. Check ADF rules for the host.
Linear imager scanner emits a
power-up beep after scanning a
USB device type.
Communication with the bus was
not established.
Communication with the bus must be
established before the linear imager
can operate at the highest power level.
Power-up beep occurs more than
once.
The host PC performed a cold
boot.
The USB bus may put the linear imager
in a state where power to the linear
imager is cycled on and off more than
once. This is normal and usually
happens when the host PC cold boots.
Decoding Bar Codes
Linear imager scanner projects red
illumination, but does not decode the
bar code.
Linear imager scanner is not
programmed for the correct bar
code type.
Program the linear imager to read that
type of bar code. See
Chapter 8,
SYMBOLOGIES
.
Bar code symbol is unreadable. Scan test symbols of the same bar
code type to determine if the bar code
is defaced.
Distance between linear imager
and bar code is incorrect.
Move the linear imager closer to or
further from the bar code. See
Decode
Ranges on page 2-6
.
The scan line is not crossing
every bar and space of the
symbol.
Move the symbol until the scan line is
within the acceptable aiming pattern.
See
Figure 2-1 on page 2-4 .
Linear imager scanner decodes bar
code, but does not transmit the data
to the host.
Linear imager scanner is not
programmed for the correct host
type.
Scan the appropriate host type
programming bar code. See the
chapter corresponding to the host type.
Interface cable is loose. Ensure all cable connections are
secure.
Linear imager scanner emits five
long low beep after a bar code is
decoded.
Conversion or format error was
detected.
The linear imager’s conversion
parameters are not properly
configured.
Ensure the linear imager’s conversion
parameters are properly configured.
Conversion or format error was
detected.
An ADF rule was set up with
characters that can't be sent for
the host selected.
Change the ADF rule, or change to a
host that can support the ADF rule.
Conversion or format error was
detected.
A bar code was scanned with
characters that can't be sent for
that host.
Change the bar code, or change to a
host that can support the bar code.
Table 11-1 Troubleshooting (Continued)
Problem Possible Causes Possible Solutions

Zebra LI2208 Specifications

General

Type	Handheld bar code reader
Wavelength	617 nm
Sensor type	Linear
Scanner type	1D
Read rate (max)	547 reads/s
Pitch reading angle	-65 - 65 °
Motion tolerance (cm/s)	63.5
Linear (1D) barcodes supported	Code 11, Code 128, Code 39, Code 93, EAN-13, EAN-8, GS1 DataBar Expanded, Interleaved 2 of 5, JAN, U.P.C.
2D (matrix & stacked) barcodes supported	Not supported
Input voltage	5 V
Power consumption	165 mA
Power source type	DC
Standard interfaces	RS-232
Connectivity technology	Wired
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Certification	EMC FCC Part 15 Class B, ICES 003 Class B, IEC 60601-1-2 Environmental RoHS Directive 2002/95/EEC Electrical Safety C22.2 No. 60950-1, EN 60950-1, IEC 60950-1, UL 60950-1 LED Class 1
Product color	Black
Housing material	-
International Protection (IP) code	IP42
Sustainability certificates	RoHS

Weight and Dimensions

Depth	99 mm
Width	67 mm
Height	160 mm
Weight	140 g