Quote:
Tune Knob: This knob fine tunes the receiver to
match your collar. The last number of your collar will
be your starting point for fine tuning your receiver.
Using the same example above. The receiver has a
freq. range of 217.000 - .099 and a collar on 217.052
would work on channel (05) and fine tune around the
number (2) which is the last number of the frequency
on the collar 217.05(2). A collar on 217.086 would
work on channel (08) and fine tune around the number
(6) which is the last number of the frequency on the
collar 217.08(6). Please note the tuning number is just
a starting point. You may adjust the tune knob above or
below the number to fine tune for best reception. It
may also vary from summer to winter.