Chapter 2 Scanning; Introduction; Beeper And Led Definitions - Motorola LI4278 Product Reference Manual

CHAPTER 2 SCANNING

Introduction

This chapter provides beeper and LED definitions, scanning techniques, general instructions and tips about
scanning, and decode ranges.

Beeper and LED Definitions

The linear imager scanner issues different beep sequences/patterns and an LED display to indicate status.
Table 2-1 defines beep sequences/patterns and LED displays which occur during both normal scanning and
while programming the linear imager scanner. (Also
charging and battery reconditioning LED indicators.)
Scanner Beeper and LED Definitions
Table 2-1
Beeper Sequence
Standard Use
Low/medium/high beeps
Scanning
None
None
Medium beep
(or as configured)
Low/low/low/extra low
beeps
seeTable 1-3 on page 1-12
LED Indication
None
Green Solid
No LED; green LED is
turned off
Green Flash
Red
and
Indication
Power up.
Presentation Mode on.
Presentation Mode off.
A bar code was successfully decoded. (See
5-1, User Preferences Parameter Defaults
programming beeper sounds.)
Parity error.
Table 1-4 on page 1-13 for
Chapter
for