User's Manual

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Figure 8.22 Talk Group Example 5 – PTT
Headsets
Donning/Positioning
Each Headset should be worn so that the ear seals fit snugly against the head, and the ears are fully
enclosed within the inside of the ear seals. Adjust the microphone boom so that the microphone is
positioned no more than ¼” from the lips. Using the Headset in this manner ensures optimal performance,
especially in high-noise environments. For more detail on proper fit, maintenance and cleaning
instructions, please refer to individual Headset documentation packaged with Headset or download at
www.davidclark.com
.
To connect Headset to Headset Station or Wireless Belt Station, align red keyways and push. Pull back
gently on the connector (behind the quick-release collar) to ensure it is properly locked. To disconnect,
pull back on the quick-release collar.
Volume Controls
The Series H9100-series Headsets have individual volume controls for the right and left ears (dual-ear
models). This provides the wearer maximum flexibility to adjust volume and balance.