EA15
Quick Start User Guide
COVERT EARPIECE MICROPHONE
Desig ned in the United K ingdom
Contact
For more information about our products please c ontact us:
+44 (0)20 8236 0032
info@entel.co.uk
entel.co.uk
All Rights Reserved. Copyright Entel UK Ltd.
V1.0
EA15
Thank you for purchasing the Ente l earpiece
microphone. With care, this product should
provide years of trouble free use.
FITTING
Carefully press the ear-bud into the opening
of your ear c anal, so it is comfort able and
secure. Train the clear transparent acoustic
tube around the back of the 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 direc tly into
the microphone.
IM PORTAN T
Always swi tch the radio o be fore
attach ing an audio access ory. Models that
are certi ed to ATEX & IECEx have b een
clearly l abelled. Shou ld, in the course o f
use, any lab els be removed or b ecome
illegib le please retur n the accessory t o
Entel for relabelling.
SPECIFICATIONS
EARPIECE MICROPHONE
Mic. element Electret condenser
Speaker impedance 16 ohm
Output sound level pressure <85 dBA
Weight 53g
Quick Start User Guide
Model Series Intrinsically Approval
safe cert. no
EA1 5/9 50 HT500, HT800,
HT900
IECExSI R10.0097X &
Sira 10ATEX2066X
IECEx
ATE X
EA1 5/7 50 HT700 None None
EA1 5/4 50 HX None None
EA1 5/D X DX None None
V1.0
Above approvals apply to specific models only
CON NECT
TO RAD IO
D-SHAPE EARPIECE
TRANSDUCER
PTT U NIT
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