FOLD IN HALF
QUICK REFERENCE
NoizeBarrier
®
Micro Comms Kit
INTRODUCTION
The NoizeBarrier
®
Micro Comms Kit comes in three different Surveillance Kit
options; Single Ear Kit and optional ear plug, Enhanced Single Ear Comms
Kit with transducer, or Enhanced Dual Ear Comms Kit with transducer.
INSTALLATION
EARTIPS
All options come with eartips designed
specifically to work with OTTO’s NoizeBarrier
®
Micro electronic earplugs. There are two stems
in the back of each eartip, a STRAIGHT stem,
and an ANGLED stem.
1
Install the eartip of the NoizeBarrier
®
Micro by
inserting it into the STRAIGHT stem of the eartip.
2
a.
In option A install the OTTO acoustic tube to the
ANGLED
stem of the eartip. The tube should be
rotated until it points upward at a right angle from
the Micro body.
b.
In option B-for wired kits, install the transducer
to the ANGLED stem of the eartip. The wire
should be rotated until it points upward at a
right angle from the Micro body and fits securely
around the outer ear.
3
When the Micro is inserted into the ear, the larger portion of the Micro
body should angle towards the rear of the cochlea, with the curved
windscreen facing forward to the user’s face.
Designed, Manufactured and Engineered
in the U.S.A. for More Than 50 Years
©2020 OTTO Engineering, Inc. All Rights Reserved
You may also contact Customer Service
M-F, 7:30 - 5:00 (CST)
Toll-free: +1-888-234-6886 | Direct: +1-847-428-7171
PRODUCT REGISTRATION
Register to receive email alerts whenever updates or mission critical
information regarding your product becomes available.
https://go.otto-comm.com/product-registration
This product can expose you to chemicals including lead, which is known to the
State of California to cause cancer & other reproductive harm. For more information
go to www.P65Warnings.ca.gov
804479 | 10/2020
STRAIGHT
stem
ANGLED
stem
Option 2a
Option 2b
