Emergency Stop Button (Latching); Blade Guards; Electric System - 3M Matic 700a3 Instructions And Parts List

10-SAFETY DEVICES OF THE MACHINE

10.1 Blade Guards

Both the top and bottom taping units have a blade
guard. (See Manual 2: AccuGlide™ 2+ Taping
Heads - 3 Inch).
WARNING
•
To reduce the risk associated
with sharp blade hazards:
−
Keep hands and fi ngers away from
tape cutoff blades under orange blade
guards. The blades are extremely sharp.
10.2 Emergency Stop Button
The box drive belts are turned on and off with the
electrical switch on the side of the machine frame.
The machine electrical supply can be turned off
by pressing the latching emergency stop switch.
To restart machine, rotate the emergency stop
switch clockwise to release the switch latch.
Restart machine by Pushing the On/Off switch to
the Off (O) position and then to the On (I) position
(Figure 10-1) .
WARNING
•
To reduce the risk associated
with hazardous voltage:
−
Position electrical cord away from foot
and vehicle traffi c.
Figure 10-1
700a3-NA

10.3 Electric System

The electric system is protected by a ground wire
whose continuity has been tested during the fi nal
inspection. The system is also subject to insulation
and dielectric strength tests.
• To reduce the risk associated with
mechanical and electrical hazards:
− Allow only properly trained and
qualifi ed personnel to operate and
service this equipment.
Note: The case sealer has a circuit breaker
located in the electrical enclosure on the machine
frame. If circuit becomes overloaded and circuit
breaker trips, unplug the machine electrical
cord and determine cause of overload. After two
minutes, reset the circuit breaker. Plug machine
electrical cord into outlet and restart machine by
pushing the On/Off switch to the On (I) position.
Important: The use of an extension cord is not
recommended. However, if one is needed for
temporary use, it must:
• Have a wire size of 1.5mm diameter [AWG 16]
• Have a maximum length of 30.5m [100 ft]
• Be properly grounded.
22
WARNING
2011 July