Diamatic BMG-780 ULTRAPRO, Operating Manual

Page: 38 / 88

MODEL BMG-780 GRINDER
SECTION 5
INITIAL OPERATION
37
OPERATING MANUAL
MARCH 2009
Grinding & Polishing
Fig. 5.1 Fig. 5.2
Switching on the grinding machine:
•
Make sure the motor is connected to the plug on the bottom of the panel
with the supplied cord.
•
Make sure the electrical disconnect switch (1) on the outside of the panel
is turned to the off position.
•
Connect the machine to the electrical outlet with an extension cable that
complies with the appropriate European or U.S. NEC guideline, as
appropriate.
•
Wait until the Current display (3) reads “ READY ”.
•
Put the safety cord on to your wrist and make sure the other end is inserted
into the safety switch.
•
Turn the “ SPEED ” control knob (10) to zero.
•
Press down both handgrips (2) until the front part rises approximately 4
inches (10 cm) from the ground.
•
Using the “ FWD/REV ” selector switch (9) determine the head rotation direction.
•
Press the “ START ” button (5) to start the machine; at that point the green “ RUN ” light (6)
should illuminate.
•
Adjust the rotation speed with the “ SPEED ” control knob (10).
•
Now let down the grinding disc on the surface gently and begin the grinding work. Move
the machine slowly forward or reverse to start grinding or polishing. (See chapter 6).
5.2 INITIAL OPERATION