Grizzly G0648 Owner's Manual page 18

4. Completely open both blast gates on the
ducting arm (Figure 8).
Figure 8. ducting blast gates.
5.
push and hold the ClEan FiltEr (Manual
ModE) button momentarily. the vibrating fil-
ter motor will agitate the filter and the FiltEr
ClEaning lamp will light. you will hear and
feel a substantial vibration.
6. push the on/oFF button, the opErating
lEd will illuminate, and after a moment the
fan will start.
7.
let the machine run for at least 1 minute
while you evaluate the machine for the fol-
lowing:
— listen for any whistling sounds coming
from doors, windows, and panels which
indicate a poor seal or gasket.
—if a fan is not working, or you hear any
strange or unusual metallic noise or feel a
harmonic vibration, shut the machine down
and correct the problem before operating
the machine again. always disconnect the
machine from power when investigating or
correcting potential problems.
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8. push the on/oFF button. the opErating
laMp will go out and the FiltEr ClEaning
lamp will light. the lamp indicates that as
soon as the fan completely stops, the vibrat-
ing filter is set to operate in three short dura-
tions for approximately 3 seconds each.
9. When the vibrating filter is finished, push the
on/oFF button and restart the machine.
10. on the control panel, push the on/oFF but-
ton.
—if the machine starts, turn the machine
OFF and disconnect it from power. the
emergency stop button is at fault. do not
put the machine into operation until the
problem is corrected.
— if the machine does not start, the emer-
gency stop button is operational. proceed
to the next Step.
11. push in and then rotate the emergency stop
button clockwise (Figure 7), so it pops out
and resets.
NOTICE
This machine uses sensitive electronics
that rely on a good ground. Never unplug
the machine while it is running or machine
damage can occur. Always use the ON/OFF
button or the EMERGENCy STOp button to
shut the machine down. When the machine
is completely stopped, it then can be
unplugged from the power supply. Ignoring
this notice will void the warranty.
g0648 Welding Fume Extractor