Operation; Safety; Control And Indicating Elements - Optimum BF20 L Vario Operating Manual

Operation

4 Operation
4.1

Safety

Use the drilling-milling machine only under the following conditions:
The drilling-milling machine is in proper working order.
The drilling-milling machine is used as prescribed.
The operating manual is followed.
All safety devices are installed and activated.
All malfunctions should be eliminated immediately. Stop the drilling-milling machine immediately
in the event of any abnormality in operation and make sure it cannot be started up accidentally
or without authorisation.
"For your own safety during operation" on page 12
4.2

Control and indicating elements

Cover of draw-in rod
Control panel
Digital display
fine crossfeed of
spindle sleeve
Spindle protection
Fig.4-1: BF 20 Vario ; BF 20 L Vario
9 / 03 / 2010 Version 3.1.4 BF 20 Vario ; BF 20 L Vario
OPTIMUM
M A S C H I N E N - G E R M A N Y
Crank for height adjust-
ment of the drill-mill head
Selector switch for
reduction stage
Star grip for
spindle sleeve feed
Activation of the fine cross-
feed
Fine crossfeed of spindle
sleeve
Drilling-Milling machine Page 25