Q.
Every once in a while the
machine shoots out two to
three balls at a time. What
is the problem?
A.
If the wheels are unable to handle
a ball, the balls back up and push
the errant ball through. This
causes all balls that have dropped
through the hopper to exit back to
back. First, check for any foreign
material in the ball chute that
would cause a ball jam. Second,
check the surface of the throwing
wheels. If they appear dirty or
have a wax build-up, remove the
housing and clean the wheels with
a wire brush. With the machine in
the off position (and unplugged),
clean the wheels with a side to
side motion. Occasionally wet ten-
nis balls may cause this problem
as well. Extra felt or heavy duty
tennis balls are slightly larger than
normal tennis balls and multiple
firing may occur more frequently
when these types of balls are used.
Q.
The machine turns on, but
instantly shuts down or gives
low battery indication. What
is wrong?
A.
This could mean that either the
battery is low or something is pro-
hibiting the machine from going
through its normal power up pro-
cedure. With machine off, check
behind ball throwing wheels to
make sure there is no ball jam. If
wheels turn freely, recharge battery
.
Q.
The machine is only shooting to
the right or left of the court
when it is adjusted to the
widest oscillation angle. What
is the problem?
A.
The oscillation base must be
facing forward for the machine
to oscillate properly. Be sure
to align lines (see alignment
on page 3).
Q.
My remote is not working.
What do I do?
A.
Check the batteries in the remote.
If this does not help, follow the
Housing Removal steps on page
9. Then locate the receiver and
make sure that all wires are con-
nected and clean with soft brush
or vacuum.
10
TROUBLESHOOTING GUIDE
To order any
replacement parts,
or for customer service
contact Master Sports at
1-800-837-1002 ext. 3307
