19602P-99 (07-18)
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Volume Adjustment
Each ear is equipped with a rotating volume control knob, wired independently
(dual-ear
models.)
Adjust each knob accordingly for the volume in each individual ear (Note: see User
Manual P/N 19602P-31 for volume adjustments on Model H9140-HT headset)
Headset Connection/Disconnection
Connecting a headset to a powered headset station or wireless belt station will automatically
power all headset electrical features, and disconnection from same will disable these features.
The push-pull connector allows for one-handed insertion and removal
(see Figure 5.)
To connect to a headset station or wireless belt station, insert the tip of the connector barrel into
the mating connector and twist while inserting gently until you feel the keyway engage. Matching
red dots are also present on both connector mates as a visual guide; aligning these dots will
also help locate the keyway. Push into the keyway until an audible “click” confirms a locked
mating of both connectors.
To disconnect, simply grab the knurled back-shell of the headset connector between thumb and
forefinger, and pull directly backward assertively until the locking mechanism disengages and
the plug is easily removed from the receptacle.
Replacing Ear Seals
Over-The-Head Styles (H9130, H9180, H9190)
1.) Remove old ear seals by pulling off of each ear cup.
2.) Hook 2 or 3 fingers into the inner lip of each side of the ear seal (top and bottom of
oval shape), and tug firmly apart for 10 seconds or so, to temporarily stretch the lip
overall
3.) Install top half of ear seal inner lip oval only on top half of ear cup ridge, align flat
portions of ear seal lip and ear cup ridge in parallel fashion, then hold ear seal firmly
in place
(see Figure 6)
Figure 5: Connection to Headset Station
Summary of Contents for 9100 SERIES
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