OPTIMUM
M A S C H I N E N - G E R M A N Y
Operation
Version 1.0 dated 2017-03-13
Page 30
Original operating instructions
RD4
GB
R
D
4_
GB
_4.
fm
3.2
Safety
Commission the machine only under the following conditions:
The machine is in proper working order.
The machine is used as prescribed.
Follow the operating instructions.
All safety devices are installed and activated.
All failures should be eliminated immediately. Stop the machine immediately in the event of any
anomaly in operation and make sure it cannot be started up accidentally or without authoriza-
tion.
Notify the person responsible immediately of any modification.
3.3
Before starting work
Before starting work, select the desired speed. It is depending on the used drilling diameter and
on the material. Use the tables on the machine.
INFORMATION
The data of the speed tables are guide values. In some cases it may be advantageous to
increase or decrease these values.
A cooling or lubricating agent should be used when drilling.
The workpieces need to be tensed inflexibly and stably.
If required, adjust the desired drilling depth by means of the drilling depth stop in order to obtain
a uniform drilling depth.
Please make sure to use a suitable dust suction when treating wood since wood dust may be
health hazardous. Wear a suitable dust mask when performing works at which dust is gener-
ated.
WARNING!
Seizing of clothes and / or hair.
Make sure to wear well-fitting work during drilling work.
Do not use gloves.
If necessary, use a hairnet.
WARNING!
For drilling jobs, it is necessary to clamp the workpiece firmly to prevent the bit catching
on the pieces. A suitable clamping tool is a machine vice, clamping jaws, or a device for
clamping production parts.
