User's Manual

microphone models. For more details, see Setting Microphone Models.

Note: The transmitter can be locked so that the user cannot accidentally or deliberately make changes

to its settings during use. For more details, see Locking, Unlocking, and Muting the Transmitter.

tBP12 BeltPack tRansmitteR detailed setuP

To begin, press the small oval battery lock button on the left side of the transmitter (same side as the

antenna and

OFF/ON slide switch), and slide the rubberized rectangular latch up toward the switch.

The battery door will ﬂip open. Insert two AA batteries, noting the polarity markings on the metal insert

on the inside of the door. Close the battery door and slide the battery latch to the original position.

Slide the

OFF/ON switch to the On position; the display will show the currently selected channel and

remaining battery life.

Note, Use alkaline batteries, or rechargeable NiMH batteries in the 2400 – 2800 mAh range. See

Battery Level Indicator Functions, for more details.

The beltpack transmitter has a TA4M 4-conductor connector for lavalier, headset, and instrument

microphones. The microphone must have a TA4F connector to mate with the beltpack. Align this

connector until it slides easily into the beltpack, and press down until it is seated. To remove, press the

button on the side of the TA4F connector and pull straight out. For more on the application of lavalier

and headset mics, see Microphone Usage Tips.

The transmitter must be set to the same channel as the receiver it is to work with (if the receiver

is on channel 9, the transmitter must also be set to channel 9). Press and hold the

SELECT button

for two seconds, and the display will show [CH] on the top line, and the currently selected channel

on the second line. Press the

VALUE button to go through channels 1 through 12, with each click

incrementing to the next channel; the channel number will ﬂash. At the desired channel, stop and

press and hold the

SELECT button for two seconds (or do not press any button for 15 seconds). The

transmitter will then change to the newly selected frequency, and return to the main display. Check the

receiver display to conﬁrm that the transmitter signal is being received.

Note: The transmitter must be set to the same channel as the receiver it is to work with (if the receiver

is on channel 9, the transmitter must also be set to channel 9). Check the receiver’s

RF and Audio LED