Note, The transmitter can be locked so that the user cannot accidentally or deliberately make changes to its settings during use. To set the lock, unscrew the bottom section of the transmitter, go to the back side of the battery compartment, and flip the small
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
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 14, 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.
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