3M C860 User Manual

Model C960 Headset Preparation
 3M 2000 May
7
To prepare the headset for use, you will need to check the headset for proper fit
and install the cap clip (if desired).
To ensure effective operation and comfort:
• Adjust the headband width.
• Adjust the headband size.
• Position the ear pad and microphone.
Adjust the headband width until the headband pads hold the headset firmly in
place without causing discomfort. The headset can be worn with the ear pad
against either ear. The three width settings are shown in Figure 6.
If the headset is too tight:
1. Fold the headband in toward the ear pad.
2. Push the width adjustment tab away from the center headband pad.
3. Fold the headband out against the adjustment tab.
If the headset is too loose:
1. Fold the headband in toward the ear pad.
2. Push the width adjustment tab toward the center headband pad.
3. Fold the headband out against the adjustment tab.
Small
Large
Medium
Figure 6. Headband Width
Introduction
Checking the
Headset for Proper
Fit
Adjusting Headband
Width

3M C860 Specifications

General

Brand	3M
Model	C860
Category	Intercom System
Language	English