Senal SMH-10102 Professional Communication Headset User Guide

Senal SMH-10102 Professional Communication Headset User Guide

Introduction

Thank you for choosing Senal.
The Senal communication headsets are ideal for use with wired and wireless communications systems.
The cardioid dynamic microphone is optimized for clear and intelligible voice communication, and the around-the-ear, closed-back design assures isolation even in noisy environments.
The SMH-series headphones feature Senal’s twist-locking jack allowing compatible cables and accessories to be attached.
Senal offers a wide range of accessories to expand the compatibility of your headset.

Overview

To attach the cable: Fully insert the plug. A quarter-turn clockwise locks the plug into place.

To detach the cable: Turn the plug counterclockwise a quarter-turn and remove it from the jack.

Muting the Microphone

Swivel the gooseneck to the upright position to mute the microphone.
Returning the mic back down to the speaking position will unmute it.

Available Accessories

• SMH-H5X2: TRRS to 5-Pin XLR/M
  For Telex Systems

• SMH-HM3X2: TRRS to M 3.5 mm with 1/4 in. & 3-Pin XLR/M
  For connection to mixer or broadcast console

• SMH-HMM2: TRRS to M 3.5 mm & Stereo M 3.5 mm for PC
  Ideal for gaming on a PC or laptop

• SMH-PIGTAIL: TRRS to Unterminated Wire
  Attach the connectors you need for your communications system

• SMH-H4X2: TRRS to 4-Pin XLR/F
  For Portacom/Clear-Com Systems

Specifications

Microphone

circuit)
Impedance| 200Ω±30% @1 kHz

Headphone

84 dB (SMH-1020CH2)
Nominal input power| 20 mW
Max. Input Power| 40 mW
Impedance| 400Ω(SMH-1010CH2)
200Ωparallel (SMH-1020CH2)
Distortion| 5%

Warning

Protect your hearing!
Exposure to high sound pressure levels may cause permanent hearing loss.
Avoid listening at high volumes for extended periods.
Symptoms of noise-induced hearing loss may include persistent ringing, pain, itching, or inflammation of the ears, and difficulty understanding speech.

For more information, visit:
http://www.osha.gov/SLTC/noisehearingconservation/
http://www.cdc.gov/niosh/topics/noise/

Please note: Government URLs are subject to change.
If these links don’t connect you to the right information, visit www.cdc.gov and www.osha.gov or do an Internet search for the phrase “hearing loss.”

Three-Year Limited Warranty

This SENAL product is warranted to the original purchaser to be free from defects in materials and workmanship under normal consumer
use for a period of three (3) years from the original purchase date or thirty (30) days after replacement, whichever occurs later.
The warranty provider’s responsibility with respect to this limited warranty shall be limited solely to repair or replacement, at the provider’s discretion, of any product that fails during normal use of this product in its intended manner and in its intended environment.
Inoperability of the product or part(s) shall be determined by the warranty provider.
If the product has been discontinued, the warranty provider reserves the right to replace it with a model of equivalent quality and function.

This warranty does not cover damage or defect caused by misuse, neglect, accident, alteration, abuse, improper installation or maintenance.
EXCEPT AS PROVIDED HEREIN, THE WARRANTY PROVIDER MAKES NEITHER ANY EXPRESS WARRANTIES NOR ANY IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
This warranty provides you with specific legal rights, and you may also have additional rights that vary from state to state.

To obtain warranty coverage, contact the Senal Customer Service Department to obtain a return merchandise authorization (“RMA”) number, and return the defective product to Senal along with the RMA number and proof of purchase. Shipment of the defective product is at the purchaser’s own risk and expense.

CUSTOMER SUPPORT

For more information or to arrange service, visit: www.senalsound.com or call Customer Service at 212-594-2353.
Product warranty provided by the Gradus Group: www.gradusgroup.com

References

• Centers for Disease Control and Prevention
• Noise and Occupational Hearing Loss | NIOSH | CDC
• Gradus | Gradus Group
• Occupational Noise Exposure - Overview | Occupational Safety and Health Administration
• Senal | Precision Engineered Microphones and Monitoring

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