6
12
1
3
21
19
11
2
4
17
18
20
1 Knee controller
2 Handpiece
3 Table mount
4 Handpiece stand
11 On/Off switch
12 Digital speed display
17 Flat spanner
18 Chuck holder
19 Knee plate
20 Power cord
21 Fixing knob
22 Assembly diagram
0.3 Scope of delivery: VARIOstar K50 knee controller
Functional principle: Thanks to its special
brushless design, the VARIOstar K50/D50
handpiece enables smooth, fatigue-free
and thus economical working in continu-
ous operation. The device is constantly
monitored for overload through micropro-
cessor control. An additional thermal fuse
provides the handpiece with increased
safety.
0.2 General notes
Fig . 2
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