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Random FM Noise Canceller (Flutter Fighter)
Reduces the unwanted effects of random FM noise
pulses caused by channel fading under high Signal-to-
Noise (S/N) conditions such as in a moving
transportation. The fading effects, heard as audio pops
and clicks, are canceled without affecting the desired
audio signal.
The Random FM Noise Canceller operates only in
receive mode.
Security
This chapter explains the radio security features.
Radio Lock
This feature changes your radio to a more robust security
system that protects the use of the secure encryption keys.
If this feature is enabled in your radio by a qualified radio
technician, when you turn the radio on, the display shows
Radio locked.
Unlocking Your Radio
1 Enter your numeric password.
Secure-equipped radios – 6 to 8 characters.
Clear radios – 0 to 8 characters.
2 Perform one of the following actions:
•
Press the Menu Select button directly below Sel
to enter the code.
•
Press the Menu Select button directly below Del
to delete any unwanted characters.
•
Press the Menu Select button directly below
Cncl to exit the feature.
If the password is correct, the radio unlocks.
If the password is incorrect, the display show
Incorrect password and the radio remains locked.
If you enter three incorrect passwords in a row, the
display shows Deadlock. Turn the radio off and then
on, and begin again at
English
step
1.
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