audible science
audible science
page 46
INSTALLATION & SETUP
CONT.
HOW TO ADJUST THE ANTISKATE
cont.
If you are unable to adjust to the correct range, try
adding or subtracting the small washer weights from the
lever. This is done by undoing the thumbscrew completely
and adding or subtracting the 12mm penny washers with
a 3mm hole. These washers are supplied in your arm kit.
Please contact us if you require replacements.
Please note that arm wires can play a significant part in
bias forces. That is why we have provided an arm wire
guide to train the arm wire to minimize torque. Ensure
the armwire is hooked through the arm wire guide centre
“hook” and held directly over the main arm pivot.
The arm wire exits right above the main pivot for this
reason. The arm wires are also wound in opposing
directions to minimize twisting forces. This then allows
the antiskate lever to work at an optimum level.
NOTE: Mistracking is most easily observed by use
of an oscilloscope, and is a superior method of
calibration.
INSTALLING
& TUNING
YOUR COBRA
Arm wire guide
Arm wire
