Preparing the headset for use
Inserting the batteries
Insert the batteries into the battery compartments on the left and right earcups as follows:
Open the battery compartment by pushing the catch and open the cover.
Insert the AAA size battery as shown in the diagram on the left. Please observe correct polarity when inserting the battery.
Close the battery compartment . The battery compart- ment cover locks into place with an audible click.
Connecting the headset
The headset’s operating control features two cables with one jack plug each.
Connect the headset to the corresponding sockets of your intercom.
Connector | for connection to the |
¼” (6.35 mm) jack plug | headphone output |
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|
5.25 mm jack plug | microphone input |
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