HOLZMANN MASCHINEN SB 2516H Mode D'emploi page 31

13 OPERATION
Device to be operated in a perfect state only. Inspect the device visually every time it is to be
used. Check in particular the safety equipment, electrical controls, electric cables and screwed
connection for damage and if tightened properly. Replace any damaged parts before operating
the device.
13.1 Operation instructions
Perform all machine settings with the machine being
Do not attempt to drill material with the surface other than flat unless a
suitable support is available!
Never switch the machine on while pressing the drill bit against the
material!
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After drilling movement the sleeve up to the highest position to turn back by hand. Not simply
leaving out the rotating lever. In order to protect the return spring and a long life. You can modify
the tension of the return spring by removing the cover and move the spiral spring. The coil spring
is located on the rotary lever, on the opposite side of the machine.
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W A R N I N G
disconnected from the power supply!
Before switching the machine on, make sure that the table-
clamping lever is firmly tightened
Make sure that the bit is firmly clamped in the chuck
Due to the height of its own weight is the fixation of the drill
press to the ground requirement for less-vibration work.
Before switching the machine on, make sure that the chuck key is
removed
Use a clip or clamping jaws to secure the piece to be drilled on
the table
Set the drill to speed answering a specific job
Check the V-belts and tighten if necessary
In advanced wear of, replace V-belt
V-belts and pulleys may not come into contact with grease, oil or
other lubricants
Loosen the V-belt for a long break
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A T T E N T I O N
N O T I C E
OPERATION
31
SB 2516H