Operation
ANL (Automatic Noise Limiter) Switch
25 NW LTD CLAS
RF
SIG 1 | 3 | 5 | 7 9 | +30dB |
O F FM I N M A X M I
1When switched to 
ANL the Automatic Noise Limiter is activated. This helps reduce noise created by the vehicle’s electronics.
ANL (Automatic
Noise Limiter)
Switch
NB, OFF (Noise Blanker) Switch
LTD CLA
RF
SIG 1 | 3 | 5 | 7 9 | +30dB |
VOL 
SQL
O F FM I N M A X
NB, OFF
(Noise Blanker)
Switch
Note
The RF noise blanker is very effective in reducing repetitive noises such as ignition interfer- ence.
When switched to
NB position the RF Noise Blanker is activated, providing increased noise filtration.
When switched to 
OFF position Noise Blanking Filtration will be turned off.
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