Entel EA19 Quick Start User Manual page 2

Quick Start User Guide
EA19
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 earpiece
comfortably and securely over either ear,
with the boom microphone positioned directly
in front of your mouth. Clip the PTT button
at lapel height, about 10 cm away 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.
V1.0
SPECIFICATIONS
EARPIECE MICROPHONE
Mic. element
Electret condenser
Speaker impedance 16 ohm
<85 dBA
Output sound level pressure
Weight 60g
D-SHAPE EARPIECE
BOOM
MICROPHONE
Model Series
EA19/950 HT500, HT800,
HT900
EA19/750 HT700
EA19/450 HX
EA19/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