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Proper tools
Use tools which are proper for the operation. The use of dam-
aged, low quality, unqualified or temporary tools may cause the
personal injury. The scraps from chisel or hammer are very dan-
gerous, and they will cause the persons to be blind.
Operation of lighting devices
The explosion-proof lighting devices should be used for check-
ing fuel, oil, battery electrolyte or detergent. Otherwise, there
will be the risk of explosion.
Working in dark without using lighting devices may cause per-
sons to be injured. Therefore, it is necessary to use appropriate
lighting devices.
Do not use lighter or flames to replace the lighting devices even
it is dark in working area, otherwise, it will cause fire. Tourma-
line (gas) lamp also has the risks on fire and of explosion.
Fire protection and anti-explosion
All fuels, most lubrication oils and some coolant mixture are
combustible. If the fuels are leaking or splashing onto the HT
surface or on the electronic components, the fire will break out.
Put all fuels and lubrication oils at the specified places and
make them far away from the unauthorized persons.
Put the oil foot and the combustible substances in the protective
containers.
Prohibit smoking when the machine is oil-filled or is in the oil-fill-
ing area.
Prohibit smoking in the Battery Charging Area or in places
where there are combustible substances.
Clean and tighten all cable connectors and check the cables for
loose or wear every day. Tighten all loose cables and repair all
worn cables before operating the machine.
Timely clear the combustible substances accumulated on the
machine.
Do not weld the pipes containing the combustible liquids. Do not
weld the pipes containing the combustible liquids. Please use
anti-combustion solvent to thoroughly rub up the pipes before
welding the pipes or cutting the pipes using flames.
1-28 Safety
Fig 30
Fig 31
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