Cables and Extension
If you need to use an extension, make
sure it meets the specifications for wire
gauges and the amount of wires and
pins, as described in this manual.
Never use an extension that
does not allow the use of the
plug grounding pin.
Do not transport the
equipment by dragging it
through the hose or power
cord.
7
6. Grounding and 3-pin plug
Do not work under bad
weather conditions.