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▲
I
NSTRUCTION
M
ANUAL
MEGA
-
T300S
Abrasive Cutter
3601 E. 34th St. Tucson, AZ 85713 USA Tel. +1 520
-
882
-
6598 Fax +1 520
-
882
-
6599 email: [email protected] Web: http://www.metallographic.com
Please read this instruction manual carefully and follow all installation, operating and safety guidelines.
3.0 Safety Guidelines
3.1 Warning Sign
!
This sign points to special safety features on the machine.
The MEGA
-
T300S abrasive cutter has been designed for cutting metallographic specimens.
DO NOT CUT oversize samples. Always follow proper operational guidelines and avoid
contact with moving parts, lubricants and abrasives. Seek appropriate medical care for
cutting injuries.
3.3 Emergency Statement
!
Before operating, cutting chamber hood must be closed. After cutting, the safety latch
will not open for approximately 2
-
3 seconds after pressing the stop (red) button.
!
Use only certified cut
-
off wheels from a professional supplier. Improper blades selection
voids warranty. (For appropriate blade selection, refer to the Abrasive Blade Selection
Guidelines Chart in Section 4.4)
!
Disconnect power before opening the main unit.
!
Replacement parts should be installed only by qualified personnel.
!
Securely clamp the part / sample to the working table. During cutting, consider that the
part may pinch and cause jamming of the cut
-
off wheel. Use the appropriate clamping
devices to avoid this occurrence.
!
Never start a cut under load.
!
Make sure that the cut
-
off blade is rotating down and into the sample.
3.2 Safety Precautions
9
Careful attention to this instruction manual and the recommended safety guidelines is
essential for the safe operation of the
MEGA
-
T300S
.
Proper operator training is required for the safe operation of the
MEGA
-
T300
.S Any
unauthorized mechanical and electrical change, as well as improper operation, voids all
warranty claims. All service issues need to be reported to the manufacturer / supplier.