6627587.book Seite 28 Dienstag, 14. November 2017 7:28 19
4 Preparation
28
Operating Instructions Midwest Tradition
4.3
Before each patient
1. Purge the water and air channels for 30 seconds.
2. Attach the high-speed handpiece.
3. Insert the bur.
4. Set a sufficient amount of cooling water (> 50 ml/min).
5. Use filtered water only (< 50 µm).
6. Check the nozzles for blockages and lime deposits, for example, and
clean the nozzles if necessary.
CAUTION! Insufficient cooling leads to overheating of the
preparation site and damage to the tooth substance. Ensure that the
water content is > 50ml/min.
®
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TB/Pro TBF / Midwest Tradition
TL/Pro TLF
66 27 587 D3673.201.02.01.02