8 Maintenance
Operating instructions Midwest Stylus Plus / Midwest Tradition
58
67 27 148 D3673.201.09.01.02
Process
ü
The expiry date of the chuck tester (A) has not elapsed.
1.
Insert the chuck tester into the FG clamping system.
2.
Tighten the chuck tester until the marking ring appears
(withdrawal force: 22 N)
Does the chuck tester slide out of the chuck before the marking ring
appears?
CAUTION! The chuck is defective and the secure fit of the bur is
not guaranteed. This may cause injury!
1.
Do not use the product.
2.
Have the clamping system replaced by Midwest.
Tip: Record the time and result of the check for your own
information.
