Wasp Barcode WDI4600 2D Quick Reference Guide - Manual (Page 32)

LED and Beeper Indications
28 WDI4600
LED and Beeper Indications
The reader’s beeper sounds and its LED illuminates to indicate
various functions or errors on the reader. An optional “Green
Spot” also performs useful functions. The following tables list
these indications. One exception to the behaviors listed in the
tables is that the reader’s functions are programmable, and so
may or may not be turned on. For example, certain indications
such as the power-up beep can be disabled using programming
barcode labels.
ESD Level 16 KV
Regulatory
Electrical Safety UL 60950, CSA C22.2 No. 60950, IEC 60950
EMI/RFI
North America (FCC) : Part 15 Class B; Canada ( IC) : ICES-
003 Class B; European Union EMC Directive;
Australia (ACMA)
Laser Class Safety
IEC Class 2
Radiation 1 mW Avg., Emitted wavelength 650 nm, 12ms
pulse, Beam Divergence 8.4 deg x 8.1 deg (“plus” pattern)
Complies with FDA performance standards for laser products except for deviations pursuant to
Laser Notice No. 50, dated June 24, 2007.
Indicator Description LED Beeper
Power-up Beep
The reader is in the
process of power-
ing-up.
Reader beeps four
times at highest
frequency and vol-
ume upon power-
up.
Good Read
Beep
A label has been
successfully
scanned by the
reader.
LED behavior for
this indication is
configurable via
the feature “Good
Read: When to
Indicate”
(see the PRG for
information.) The reader will
beep once at cur-
rent frequency,
volume, mono/bi-
tonal setting and
duration upon a
successful label
scan.