MAT 4-807, Руководство пользователя

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Intended use:
The Drill 4-807 is used in bone surgery for drilling and tapping, inserting and removing screws and placing Kirschner wires. The drill
has a cannulated drive shaft, so that drill wires can be briefly inserted and fed through the drill (diameter of cannulation: 3.2mm) for
safe working. The tool holders (attachments) permit quick and easy chucking of the required tools. A choice of chucks and holders
(attachments) ensure compatibility with various tool ranges.
Warning!
Only attachments from MAT GmbH&Co.KG are approved. If attachments from other manufacturers are used, we will not give any
warranty. Mixing of components from other manufacturers is not permitted!
Method of operation:
The electric motor of the Cordless Drill 4-807 is powered by a rechargeable battery and delivers 0-750 rpm with infinitely variable
electronic speed control. The Cordless Drill has triggers labelled R and L. Lower trigger L = double function: main switch and reverse
rotation. Upper trigger R = nfinitely variable clockwise rotation. Press both triggers and regulate the speed with the upper trigger. The
Cordless Drill switches off automatically if not used for approx. 5 minutes. If this happens, first press the lower trigger L again and re -
lease it. Then press only the upper trigger R for infinitely variable clockwise rotation. For infinitely variable reverse rotation, hold down
both triggers R and L. Specifically, reverse rotation is required for rocedures such as releasing bone screws and removing Kirschner
wires. Reverse rotation must be used exclusively for the above-mentioned procedures.
Note:
The Rechargeable Battery 4-810 does not require sterilisation, but must be treated with the same care as a surgical instrument, even
though it is not categorised as a medical device.
Preparing for use:
To use the Cordless Drill 4-807, you require the following items:
• Desktop Charger 4-814 or 4-816 (for rapid charging of the Battery 4-810)
• Rechargeable Battery 4-810
• Cordless Drill 4-807
• Appropriate attachments for the planned procedure
Before using the Cordless Drill for the first time, please ensure that you have the necessary attachments. You will need the Charger
4-814 or 4-816 and at least one Battery 4-809 or 4-810.
Note:
Before using the Charger 4-814 or 4-816, read the accompanying instruction manual.
Functional check:
Before using the Cordless Drill, always test it with the appropriate attachments fitted. Briefly operate the Cordless Drill in both direc -
tions of rotation. Ensure that the attached chuck (attachment) and the required tool are properly connected to the Cordless Drill, and
check for correct direction of rotation and smooth running (wobble if not correctly connected). For this functional check, first insert a
charged Battery 4-810 into the Cordless Drill.