Maxvac dustbloker 900 Instrucciones De Uso Y Mantenimiento página 7

First switch the device's switch to 'OFF' (middle position) before removing the
plug from the socket. If the switch is on 'ON', sparks may be generated between
the socket and the plug of the device.
Prior to performing maintenance, first remove the plug from the socket in order
to prevent personal injuries.
When replacing the pre-filter or hepafilter it is possible that dust is dispersed
that can be dangerous for people's health. Therefore, users should wear safety
glasses, safety gloves and a respiration mask that comply with protection class
FFP2.
Do not drill through the H14 hepafilter in order to avoid dust dispersion.
OPERATION
The operating panel is at the side of
the Dustblocker 900, and is virtually
identical for all models.
At the top of the operating panel you
will see from left to right:
a Red led with a warning signal (gives
a signal if the H14/G4 filter has to be
replaced).
a Black switch (position I - O). Connect
the plug to the socket and press the
switch to start the device.
DB 900 MAX-VAC.COM 7