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I
NSTRUCTION
M
ANUAL
MEGA-M300
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.
3.4 Safety Tests
!
Examine and verify that the
MEGA-M300
safety
devices and operating performance are in good working
condition prior to use. The following safety checks are
considered important:
Emergency stop switch
Magnetic Safety switch
9
Test:
Activate main switch and close hood;
depress emergency stop switch.
Proper
Response:
Machine powers down.
Malfunction:
Machine does not lose power.
Corrective
measure:
If system does not power down,
disconnect power supply cord and call
service technician.
Magnetic safety lock out switch
Test:
Activate main switch and close hood;
turn cut-off wheel ON then OFF;
Try to open the hood.
Proper
Response:
Hood does not open for approximately 5
seconds.
Malfunction:
Hood opens.
Corrective
measure:
If cut-off wheel does not power down,
disconnect power supply cord and call
service technician.
Emergency stop switch
