Sensear SM1x, SM1 User Manual

DOC00009 - Rev.02 - English

StorageConditions

The SDP and SM series earmuffs should be stored at room temperature (between 15C and 25C).
If storing for long periods (greater than 1 month) discharge the unit for at least 8 hours before storing
for maximum battery life.

Cushion Replacement
The SDP and SM series earmuffs contain replaceable cushions. Cushions should be inspected regularly
for signs of damage or wear and replaced as necessary. Contact your Sensear reseller or distributor for
replacement hygiene kits (P/N SMHK0000). Cushions can be removed simply by gripping the cushion
and pulling firmly to unclip from the baseplate. Replacement cushions may be pushed into clips around
the baseplate.

The SDP has been tested and approved according to
the methods described in the En352 series of standards.

EN352 Certification granted by:

Finnish Institute of Occupational Health (FIOH)
Work Environment Development
Protection and Product Safety
Topeliuksenkatu 41 a A
00250 Helsinki, Finland.

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ENGLISH

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FCC COMPLIANCE STATEMENT

The Sensear models comprising the SM1 - (Ear-muff without Bluetooth module), the SM1x - (Ear­muff with Bluetooth module), and the SM1x SR – (Ear-muff with Bluetooth module as well as FM
transmit and receive capabilities), comply with Part 15 of the FCC Rules.

Operation is subject to the following two conditions:
(i) This device may not cause harmful interference
(ii) This device must accept any interference received, including interference that may cause

undesired operation.

WARNING: Any changes or modications not expressively approved by Sensear Pty. Ltd. could

void the user’s authority to operate this equipment.

This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment and receiver

• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.

CONSULT THE DEALER OR AN EXPERIENCED RADIO/TV TECHNICIAN FOR HELP.

NRR AND SLC80

The SM1, SM1x and SM1x SR models have been certied to European Standards EN352-

1:2002, ANSI S12.6-1997 and AS/NZS 1270-2002. The following passive attenuation ratings were
observed;

SNR NRR SLC80

SM1/SM1x 29 dB 25 dB 28 dB

SM1/SM1x Helmet 29 dB 23 dB 27 dB

Revision: 1.2 – September 2009

Copyright Notice

This document remains the property of Sensear Pty. Ltd. All rights reserved. No part of this document
may be reproduced in any form, either in an electronic retrieval system or otherwise, without the
prior written consent of Sensear Pty. Ltd.

IMPORTANT NOTICE

Sensear Pty. Ltd. reserves the right to make corrections, modications, enhancement, improvements

and other changes to it’s products and services and to discontinue any product or service without
notice.

Whilst Sensear Pty. Ltd. makes every effort to ensure that the information in this document is correct

at the time of publication, users and potential users should rst check with Sensear Pty. Ltd. to

ensure that they have received the most up-to-date documentation.