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Quick Start User Guide
EA12
Thank you for purchasing the Entel earpiece
microphone. With care, this product should
provide years of trouble free use.
FITTING
Place the D-shaped shell comfortably and
securely over your left ear. The combination
microphone/PTT button should be attached
around the lapel area about 10cm from your
mouth.
OPERATING INSTRUCTIONS
•
Press the PTT button to transmit and
release to receive.
•
Speak normally, do not shout directly into
the microphone.
IMPORTANT
Always switch the radio off before
attaching an audio accessory. Models that
are certified to ATEX & IECEx have been
clearly labelled. Should, in the course of
use, any labels be removed or become
illegible please return the accessory to
Entel for relabelling.
All manuals and user guides at all-guides.com
V1.0
SPECIFICATIONS
EARPIECE MICROPHONE
Mic. element
Electret condenser
Speaker impedance
16 ohm
level <85dBA
Output sound pressure
Weight
60g
D-SHAPE EARPIECE
Model
Series
EA12/950
HT500, HT800,
HT900
EA12/750
HT700
EA12/450
HX
EA12/DX
DX
PTT UNIT
CONNECT
TO RADIO
Above approvals apply to specific models only
Intrinsically
Approval
safe cert. no
IECExSIR10.0097X &
IECEx
Sira 10ATEX2066X
ATEX
None
None
None
None
None
None
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