Wasp Wasp WDI7500, Краткое руководство пользователя

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LED and Beeper Indications
24 Wasp WDI7500
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 func-
tions 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 bar code labels.
ESD Level 20 KV
Beeper/Speaker >= 80 dB @ 10 cm
REGULATORY
Electrical Safety
UL 60950, CSA C22.2 No. 60950, IEC
60950
EMI/RFI See Regulatory addendum
Laser Class Safety
IEC Class 2
Radiation 1 mW Avg., Emitted wave-
length 650 nm, 12ms
pulse, Beam Divergence 8.4 deg x 8.1 deg
INDICATOR DESCRIPTION LED BEEPER
Power-up
Beep
The reader is in
the process of
powering-up.
N/A
Reader beeps
four times at
highest fre-
quency and vol-
ume upon
power-up.