User's Manual

Wideband Digital Hybrid
®
Plug-On Transmitter
Rio Rancho, NM
7
Antenna
An antenna is formed between the housing and the
attached microphone, operating much like a dipole. At
UHF frequencies the length of the housing is similar
to 1/4 wavelength of the operating frequency, so the
antenna is surprisingly efficient, which helps extend the
operating range and suppress noise and interference.
USB Port
USB Port for firmware updates in the field.
IR Port
IR (infrared) port for fast setup.
Battery Installation
The transmitter is powered by two AA batteries.
Note: Standard zinc-carbon batteries marked
“heavy-duty” or “long-lasting” are not adequate.
Slide the battery door outward, then swing it open.
Batteries operate in series, with a connecting plate
built into the battery door.
To install new batteries:
One battery goes in positive (+) end first, the other
negative (-) end first. Look into the battery compartment
to determine which end goes in which side. The side
with the circular insulator is the side which accepts the
positive end of the battery.
positive (+)
terminal
negative (–)
terminal
Note: It is possible to install the batteries backward
and close the battery door, but the batteries will
not make contact and the unit will not work.
To close the door, press it inward, flush with the hous-
ing, then slide it back into place until it snaps securely
shut.
Attaching/Removing a
Microphone
The spring loaded coupler under the XLR jack main-
tains a secure fit to the microphone jack with continu-
ous pressure applied by an internal spring.
To attach the microphone, simply align the XLR pins
and press the microphone onto the transmitter until
the coupler retracts and latches. A click sound will be
heard as the connector latches.
To remove the microphone, hold the transmitter body
in one hand with the microphone pointing upward. Use
your other hand to rotate the coupler until the latch
releases and the coupler rises slightly.
Do not pull on the microphone while releasing the
locking collar.
TO AT TACH
TO REMOVE
Hold the
transmitter
case with the
microphone
pointed
upward.
Rotate the
collar in the
direction
shown.
Pull on mic to ensure it is locked.
Press firmly, listen for click.
Depress collar fully.
Click!
NOTE: Do not hold or apply any pressure to the
microphone body while trying to remove it, as
this may prevent the latch from releasing.