To program modulator to channel
120
To program modulator to channel
67
Press
button
times
program
6
Press
button
time
program
1
Press
button
more times
program
7
Press
button
more times
program
2
Press
button
more times
program
10
Wait for
LED
(ready for next number.)
power
Wait for
LED
(ready for next number.)
power
Wait for
LED
(ready for next number.)
power
Programming Examples:
program
program
program
power
power
power
program
power
program
power
program
power
program
power
program
power
model 5415 digital modulator
model 5415 digital modulator
pll frequency control
pll frequency control
program
pwr
model 5415 digital modulator
model 5415 digital modulator
pll frequency control
pll frequency control
program
pwr
(press 10 to
enter a ‘zero’)
4
If an error has occurred or an incorrect channel is
entered, the LED will flash quickly for a second and
return to the previous settings.
To readback modulator channel assignment
(example: modulator is programmed to channel
)
108
Hold
button
while applying power
program
Led blinks time and pauses
1
Led blinks times
8
Led blinks
times, pauses
(“10” is read back as 0)
10
program
power
program
power
program
power
program
power
model 5415 digital modulator
model 5415 digital modulator
pll frequency control
pll frequency control
program
pwr
Valid Channels:
Channel Spacing:
Error indication:
Channel number
readback:
14-64:
UHF channels
65-125: CATV channels
95-99:
not valid
Skip at least one number between channels.
Channels 14 and 16: OK.
Channels 14 and 15: Illegal.
A readback mode will display the current channel
assignments.
5
