64
E9000
HANDPIECES
B
3.2 CoolFlex High Speed Drill
(E9010) Operation
PRECAUTIONS:
1. Do not operate the handpiece
with the collet open. Damage will occur.
2. Cooling for the handpiece body is
recommended at all times. When using
the E9414 Tubing Set, the tubing line
MUST be fully primed or the handpiece
will overheat, causing damage to the
handpiece (see “ E9414 Tubing Set with
Recirculation only:” on page 69 for
information on priming the tubing set).
3. When using the CoolFlex Drill to cut
bone during a craniotomy procedure, let
the bur do the cutting. Excessive
pressure is not needed. Ensure the bur is
perpendicular with the cutting surface.
Do not angle the cutting tool or attempt
to force or saw with the bur into the
bone. Doing so may cause the handpiece
to stall and the controller will display
“STALL, CHECK BUR LOCK”. To
reactivate the handpiece, release the
footswitch for a few seconds to reset the
controller.
4. Ensure the bur is not in contact with the
cutting surface before activating the
drill. Doing so will not allow the drill to
attain the speed required for efficient
cutting.
5. Make sure tubing set is fully primed
prior to use.
Warning: Ensure the fluid bag is
spiked, otherwise, damage or injury
may result.
NOTES:
1. Use only Ultrapower
®
Series 7021 burs,
and Series E4xxx, E5xxx, E6xxx and
E8xxx burs.
2. If using the E9414 Tubing Set (without
irrigation) with the CoolFlex High Speed
Drill, the flow rate cannot be changed.
The display will show “PRESET” for the
flow rate.
3. When using the E9415A Tubing Set with
the CoolFlex High Speed Drill, the flow
rate defaults to 50% and is adjustable
between 40% and 100%. The flow rate
cannot be shut off.
4. There is no oscillate mode for this
handpiece.
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