g0648 Welding Fume Extractor
-19-
Control panel Operation
A. EXhAUSTING TIME
(
min
)
:
displays, in min-
utes, how much welding time is allotted
before new filter paper is exposed.
b. FILTER ROLLING TIME
(
sec
)
:
displays, in
seconds, the duration of roller-filter advance.
C. FILTER CLEANING:
lamp lights when the
vibrating-type filter is being de-caked.
D. FILTER ROLLING:
lamp lights when the
roller-type filter advances.
E. OUT OF FILTER:
lamp lights when the
roller-type filter has run out and needs chang-
ing.
F. OpERATING:
lamp lights when the machine
is running.
G. SETTING TIME
(
Left button
)
:
Controls the
EXhAUSTING TIME
.
h. SETTING TIME
(
Right button
)
:
Controls the
FILTER ROLLING TIME
.
I. CLEANING FILTER
(
MANUAL MODE
)
button:
When the machine is
OFF, press
this button to start the vibrating motor and
de-cake the pleated filter.
J. ON/OFF button:
toggles machine operation
between
ON and OFF.
K. DOOR LATCh:
allows access to the control
panel electrical system.
L. EMERGENCy STOp button:
Shuts down
the machine in the event of an emergency.
M. FILTER INDICATOR buzzer/Lamp:
lights
and sounds when the roller-type filter has
run out of paper.
a
B
C
d
E
F
g
h
i
J
Figure 9.
Controls.
K
l
M
n
o
N. FILTER INDICATOR Lamp:
lights when
the vibrating filter needs to be cleaned or
replaced.
O. FILTER INDICATOR Lamp:
lights when
the hEpa filter needs to be cleaned or
replaced.
