COMAC OPTIMA 85B - Using the Machine Safely; Operational Hazards and Precautions

• Keep the battery charger's cable at a safe distance from any hot surfaces.
• Never smoke in the machine's vicinity while the batteries are charging.
• Before starting the charging operation, carefully read the use and maintenance manual of the
batteries and the battery charger that you want to use.
USING THE MACHINE
DANGER:
• In the event of danger, quickly press the emergency button on the instrument panel.
• Never collect gases, explosive/inammable liquids or powders, nor acids and solvents! These
include gasoline, paint thinners and fuel oil (which, when mixed with the vacuum air, can form
explosive vapours or mixtures), and also non-diluted acids and solvents, acetones, aluminium
and magnesium powders. These substances may also corrode the materials used to construct
the machine.
• If the machine is used in dangerous areas (e.g. petrol stations), the relative safety standards
must be observed. It is forbidden to use the machine in environments with a potentially explosive
atmosphere.
WARNING:
• The machine must be exclusively used by authorised, trained personnel.
• Do not use the machine on surfaces with a slope greater than the one indicated on the serial
number plate.
• The machine is not suitable for cleaning rough or uneven oors. Do not use the machine on
slopes.
• In the event of a re, use a powder extinguisher. Do not use water.
• Adapt the speed to the adhesion conditions.
• In order to prevent the unauthorised use of the machine, the power supply must be disconnected:
switch the machine o󰀨 using the main switch (by removing the key from the block) and disconnect
the battery's connector from the electrical system's connector.
• Do not use the machine if you do not have the requisite knowledge or authorisation.
• Do not use the machine if you have not read and understood the following user manual.
• Do not use the machine under the inuence of alcohol or drugs.
• Do not use the machine when using a mobile phone or other electronic devices.
• Do not use the machine if it is not working correctly.
• Do not use the machine in areas where there are inammable vapours or liquids or combustible
powders.
• Do not use the machine in areas that are too dark to see the controls or operate the machine
safely, unless the work lights or the front headlights are on.
• Do not use the machine in areas where there is a risk of falling objects, unless the machine is
equipped with an overhead guard (optional).
CAUTION:
• Children must be supervised to ensure they do not play with the machine.
• During the working of the machine, pay attention to other people and especially to children.
• The machine must only be powered with a voltage equal to that shown on the serial number
plate.
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