VLX 728S, Operator'S Manual

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This equipment must be earthed. In the event of a malfunction or failure, the
earth connection provides the path of least resistance for electrical current, min-
imising the risk of electrocution.
Mains powered versions come with a three-wire cable and a three-pin earthed
plug for use in a suitable earthed socket. The earth wire is yellow and green.
Never connect this wire to anything other than the earth terminal of the socket.
The plug must be plugged into a suitable socket, correctly installed and wired
according to local standards.
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of electrocution.
If you are in doubt about the proper earthing of the power socket, have it checked
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Do not tamper with the plug supplied with the machine. Only use sockets that
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the job done by a TXDOL¿HGHOHFWULFLDQ .
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When operating mains powered versions, to avoid the risk of electrocution, use
only the extension supplied with the machine.
When using mains powered versions, take care to prevent the rotating brush
from coming into contact with the power cable.
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coming loose in the extension, periodically check that the connection is secure.
Using an extension with a loose connection can cause overheating, smoke and
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extension, tie a knot as shown ¿J0RUVHFXUHWKHPDFKLQH¶VSRZHUFDEOHWR
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When operating mains powered versions, periodically examine the mains cable
and extension. If any damage is detected, do not use the machine and refer
the necessary repairs to personnel trained and authorised by the manufacturer.
Battery charger: check the power cable regularly for damage. In the event of
damage, do not use the machine. Have the cable replaced by personnel trained
and authorised by the manufacturer.
Use only the battery charger supplied with the machine to recharge the batter-
ies.
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Ź Always keep the batteries clean and dry to avoid surface leakage cur-
rents.
Ź Protect the batteries from impurities such as metal dust.
Ź Never rest metal tools on batteries as they could cause short circuits and
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