User Manual

WARNING: DO NOT CONNECT POWER SOURCE TO
REPEATER IN REVERSE POLARITY CONDITION!
D.) Select Operating Frequencies via 4 key KEYPAD on the control
panel.
The ECHO-6 comes ready to be operated on any 12.5
Kc spaced frequency that falls +/- 200 Kc from a user
supplied center frequency. The transmit and receive
frequencies can be programmed separately, giving the
operator a large number of frequency combination
possibilities.
In addition, the Echo 6 has 16 separate channel memory
locations (numbered '00' to '15') so you can preprogram
and store 16 different combinations of transmit and
receive frequencies into the memory.
1.) Turn Echo-6 ON by rotating the OFF/MON/RPT
switch to the MON position.
2.) Select channel to be programmed
a.) Press the CHNL button on the keypad.
b.) Observe the LCD Display.
c.) Using the UP or DOWN arrow keys, step to
the channel number you wish to program.
d.) Press the CHNL key again to lock in the
selection.
3.) Select transmit and receive frequencies to be used.
a.) Press the FREQ button on the keypad. This
will allow you to program your receive frequency.
b.) Observe the LCD Display.
c.) Using the UP or DOWN arrow keys, scroll
through the available frequencies until the display shows
you the frequency you wish to use.
d.) Press the FREQ button again. This now
allows you to program your transmit frequency.
e.) Using the UP or DOWN arrow keys, scroll
through the available frequencies until the display shows
you the frequency you wish to use.
f.) Press the FREQ button again to lock in the
frequency combination.
NOTE: You can repeat this procedure for each of the 16