B.Braun Aesculap Acculan 4 Mode D'emploi page 8

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6.1.5 Protection against inadvertent activation
To prevent the product being inadvertently activated when changing a tool
or accessory, the knob for speed control can be locked.
Locking the knob for speed control 2:
►
Twist the safety catch 3 to position OFF.
The speed control knob 2 is blocked and the product 1 cannot be oper-
ated.
Unlocking the knob for speed control 2:
►
Twist the safety catch 3 to position ON.
The speed control knob 2 is unlocked and the product 1 can be oper-
ated.
6.1.6 Attaching and removing product attachments
Note
For additional information on the attachments for the product, see
TA014540 and TA014541 (flyer).
WARNING
Risk of injury when attaching/removing attachments/tools in the ON
position through inadvertent activation of the product!
►
Only attach/remove attachments/tools in the OFF position.
►
Secure product 1 against inadvertent activation with the safety
catch 3.
Coupling
►
Push attachment 16 onto the product 1 until it clicks into place.
Uncoupling
►
Turn the sleeve 13 in the direction of the arrow 12 and simultaneously
remove the attachment 16 from the product 1.
Attach the Kirschner wire protection sleeve
Note
The special Kirschner wire chuck is recommended for the placement of
guide wires. This quick-action chuck adapter allows quick and easy ten-
sioning of drilling wires.
WARNING
Risk of injury through the use of long guide wires!
►
Screw on a Kirschner wire protection sleeve when using long guide
wires.
►
Screw on the Kirschner wire protection sleeve 15 into attachment 14.
Attach the tool to the attachment
Note
Attachment of the tools is described in operating instructions TA014540
and TA014541 (flyer).
6.2 Function checks
The function checks must be carried out prior to each use and after each
intraoperative battery change.
►
Make certain there is a battery in the battery compartment.
►
Ensure that the lid has completely clicked into place.
►
Check that the attachment is coupled properly. To test this, pull on the
attachment.
►
Check that the tool is coupled properly. To do this, pull on the tool.
►
Ensure that the tool blades are not mechanically damaged.
►
Release product for use (ON position).
►
Run the product shortly at maximum speed in right and left rotation.
►
Make certain that the rotational direction is correct in each case.
►
Do not use the product if it is damaged or defective.
►
Set aside the product if it is damaged.
6
6.3 Safe operation
WARNING
Coagulation of patient tissue or risk of burns for patients and user
through hot product!
►
Cool the tool during operation.
►
Keep product/tool out of the reach of patients.
►
Let the product/tool cool down.
►
Use a cloth to protect against burns when changing the tool.
WARNING
Risk of infection from aerosol formation!
Risk of injuries caused by particles coming loose from the tool!
►
Use suitable protection (such as waterproof protective clothing,
face mask, safety gases, suction).
WARNING
Risk of injury and/or malfunction!
►
Always carry out a function check prior to using the product.
WARNING
Risk of injury when using the product beyond the field of view!
►
Apply the product only under visual control.
WARNING
Risk of injury and damage to the tool/system!
The tool may get caught in drapes (such as textiles).
►
Do not let the tool come into contact with drapes (such as textiles)
during operation.
Note
The product drive motor is operated using a magnetic sensor system. In
order to prevent inadvertent activation of the motor, the product may not
be exposed to any magnetic fields (such as magnetic instrument pads).
Note
The slight whistling noise when the product is starting up is due to the con-
struction.
6.3.1 Normal Operation
Product operating in right rotation mode:
►
Activate the knob for speed control 2.
The speed of the product 1 is continuously regulated pursuant to the
attachment utilized.
Product operating in left rotation mode:
►
Press the knob for left rotation 11 completely in and keep it depressed.
►
Activate the knob for speed control 2.
The speed of the product 1 is continuously regulated pursuant to the
attachment utilized.
6.3.2 Tapping Operation or Oscillating Operation
Activate tapping operation or oscillating operation:
►
Keep the knob for left rotation 11 pressed for 3 seconds.
There will be multiple signal tones.
Tapping operation:
►
Depress the speed control knob 2 up to a maximum of half-way.
Product 1 will gradually turn counterclockwise and clockwise, whereby
the rotational angle in the clockwise direction is greater than that of
the counterclockwise direction.