Locking The Settings; Backlight; Defaults; About - Lectronics DBu Instruction Manual

Backlit
Sets the screen backlight to be always on, on for 30 sec-
onds or on for 5 seconds.
LED Off
Turns all LEDs on or off.
Restoring Default Settings
This is used to restore the factory settings.

About

This shows version and firmware information.

Whip Antennas

Because the transmitter tunes across such a broad
frequency range, it is best to use the appropriate antenna
for maximum operation. Two antennas are included with
the transmitter, and are shipped from the factory pre-cut
and fully assembled. Each antenna covers three blocks.
Use the chart below to determine which antenna best fits
your needs.
Frequency
Band Block Range MHz
470 470.100 - 495.600 Black
A1 19 486.400 - 511.900 Black
20 512.000 - 537.500 Black
21 537.600 - 563.100 Red
22 563.200 - 588.700 Red
B1
23 588.800 - 607.950 Red
Rio Rancho, NM
Cap
Color Antenna
AMM19
AMM19
AMM19
AMM22
AMM22
AMM22
Digital Belt-Pack Transmitter
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