G
B
2008
Operation
OPTIMUM
M A S C H I N E N - G E R M A N Y
4.12
Trouble shooting
Problem
Possible cause
Solution
Flash the display
•
Voltage too low
•
Change battery
Screen doesn't
• Disturbance in the circuit
• Remove the battery, wait
refresh
30 seconds and re-insert
the battery.
No data visible
•
No power supply
•
Clean battery contacts
• Battery voltage less than
•
Replace battery
1,55V
4.13
Swivelling the drill-mill head
The drill-mill head may be swivelled 30° to the right and to the left. Three screwings need to be
loosened.
Clamping screws
Illustr. 4-8: Clamping screws
Stand 16 / 09 / 2008
Version 1.0.3
BF 30 Vario
Drilling-Milling machine
Page 29