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© 3M 2011. All Rights Reserved. Confidential Information for the use of Network Rail

3M™ Peltor™ DECT-Com II

Light-Weight Headset (MT701-H03)

Fitting Guide

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© 3M 2011. All Rights Reserved. Confidential Information for the use of Network Rail

Lightweight Headset

When fitted correctly this is how the MT701-H03 should fit.

The following slides will show a step by step guide to achieving this.

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Overview of Fitting Elements

Right Ear Adjustment

Left Ear Adjustment (with Speaker)

Microphone

Lapel Clip

Neck Ratchet

Right Ear Left Ear

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© 3M 2011. All Rights Reserved. Confidential Information for the use of Network Rail

Step 1 – Adjust the Right Ear

Carefully bend the metal frame to seat the headset around the right ear as shown in the picture.

Important – this must be adapted to suit the shape of each individuals head.

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Carefully repeat step 1 for the left ear.

Ensure that the speaker remains aligned with the ear canal as pictured.

Important – this must be adapted to suit the shape of each individuals head.

Step 2 – Adjust the Left Ear

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The headset features a ratchet adjustment on the rear of the headband as shown in Picture 1.

Holding both sides, push inwards to tighten the headset according to head size and personal comfort.

Important – this must be adapted to suit the shape of each individuals head.

Step 3 – Adjust the Neck Ratchet Picture 1

Picture 2

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The headset includes a lapel clip. Attach the clip as close to the left

ear as possible to create a slack in the cable.

Note: The lapel clip can be moved along the cable to facilitate this.

This clip is important as it takes the weight of the headset off the ears and allows greater movement

Step 4 – Connect the Lapel Clip

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© 3M 2011. All Rights Reserved. Confidential Information for the use of Network Rail

Whilst holding the headset in place, adjust the flexible boom to ensure that the microphone is positioned in line with the lips.

Once this has been completed the headset should sit on the head as shown in Picture 2.

Step 5 – Position the Microphone

Picture 1

Picture 2