9
Operation
Connect machine to suitable power source. If extension cord
is to be used only waterproof is acceptable.
DC Canada recommends cleaning it before the machine is
shut down. Machine must be running to preform filter
cleaning. To preform filter cleaning first loosen end cuff off
tool. Block the end cuff by pressing it onto the cylindrical
protrusion on the outlet channel. Push the side flap open
and release it quickly to pulse the filter. Repeat this 3-6
times. Below is a pictorial showing the correct procedure.
Service
During cleaning disconnect unit from power. The DC AirCube
500 is equipped with a filter indication lamp alerting you
when the filter requires changing. Generally when the unit is
experiencing low suction the pre-filter should be changed. If
low suction persists then a HEPA filter change may be
required. When changing either filter ensure that proper
breathing protection is in place for both the direct vicinity
and surrounding areas. Changing the HEPA filter of the DC
AirCube 500 required that you un-clamp the pre-filter and
