Lincoln Electric VIKING PAPR 3350 Bedienungsanleitung Seite 14

resPirator Controls
180
WARNING
Respirator Use
If an alarm sounds or the blower vibrates, leave the work
area immediately. Do not remove the respirator until you
are in a safe area.
Starting the Respirator
Press ON button for 1 to 2 seconds until the blower is activated.
An audible sound will be heard and the user interface will light
up. The blower will always start at the low air flow setting (180
lpm). Pressing the ON button again will switch to the high air
flow setting (210 lpm). The user interface will show the air flow
setting chosen.
Stopping the Respirator
Press OFF button for 2 seconds until blower stops. When
pressing OFF button, an audible beeping sound indicates the OFF
button has been depressed. Beeping sound will stop and the
user interface will darken when blower unit is off.
Battery Level Indicator
This indicator gives the user an estimate of the battery life
remaining. When three full bars show up in the display, the
battery is fully charged.
Filter Life Indicator
This indicator gives the user an estimate of the filter life
remaining. When three full bars show up in the display, the filter
is in need of changing. When zero bars show up in the display,
the particulate filter is clean. As the bars appear, the filter is
becoming clogged and a reduction in battery life is expected.
Operating respirator with filter indicator showing a clogged filter
will significantly reduce the battery life/run time.
VIKING PAPR 3350 WELDING HELMET
FIGURE 6
14