4-10
4.4.5 PROGRAMMING CHANNEL FREQUENCIES
Having ascertained the desired operating frequencies for each channel, continue
as follows:
(1)
Run the TDP-90 program on the computer.
(2)
Click on the Data pull-down list and select the serial port to which the transceiver is
connected.
(3)
Set the program for 1 or 6 channels as applicable.
(4)
Turn on power to the transceiver.
(5)
Click on the Up icon to retrieve the frequencies from the radio. You will see activity in
the Terminal window as data is being transferred.
(6)
Edit the frequencies as desired.
(7)
Click on the Dn icon to copy the frequencies to the transceiver. You will see activity in
the Terminal window as data is being transferred.
(8)
Click on the diskette icon to save the file.
(9)
Click on the printer icon to print a hard-copy of the frequencies.
(10) Turn off power to the transceiver.
4.4.6 RE-ASSEMBLY
After frequency programming has been completed, remove the programming cable from J4 and
reassemble the transceiver as follows:
(1)
Disconnect the power cable to the transceiver.
(2)
Install the bottom cover on the main chassis of the transceiver utilizing screws and lock
washers retained during disassembly. Tighten Screws.
(3)
On the front panel label of the transceiver, mark the channel designation label with the
appropriate frequency against each channel preprogrammed.
4.4.7 Operational Check
Connect the transceiver to a test bench, and perform an operational check of the transceiver in both
transmit and receive modes of operation, checking each channel in use.
