User Manual

8. Enter the following conﬁguration parameters for your device:

A Enter frequency in MHz. See note (right).

B Transmit mode. Select Analog Wide, Analog Narrow, Digital Clear, or

Digital Encrypted.

C Selects microphone operation.

Internal Mic: the internal microphone is used.

External Mic: the 36” external mic must be connected.

D Sets the encryption key to be associated with this channel (from the

key-IDs drop-down menu).

E Enables or Disables the scramble function for each individual channel

(analog only).

F Automatic Gain Control mode. Available in analog transmission modes

only.

G Selects RF power operation to OFF or ON. Note that input voltage sets

output power level.

H Enables or Disables the record function for each individual channel.

Recording will occur at all times when this channel is selected.

When the settings are complete, click on OK.

PROGRAMMING

C H

7. In the TX Channels tab, select the channel that you want to modify.

In the example (page 16), Channel 1 is selected. Press the Edit Chan

button. The Edit Channel Settings dialog box displays.

DTC COMMUNICATIONS, INC.

NOTE: An error condition may occur,

causing the LED to alternately blink

green, then red, then green, ... etc.

There are 2 possible causes for this:

1. A hardware failure, which is

preventing the transmitter from locking

on the frequency programmed for the

selected channel.

2. The user has programmed the

selected channel for a frequency which

is outside the operational bounds of the

unit. (For instance, the selected channel

is set for 200 Mhz and the transmitter is

designed to go no higher than 174 Mhz.