7. SAFETY PRECAUTION
ﺔﻣﻼﺴﻟا تﺎﻃﺎﻴﺘﺣا
7./3
Be sure that the panel board or the generator to which the machine is connected during operations has a highly sensitive
differential switch (I
Δ
=30mA).
The panel board plugs must belong to the IEC 309 type with IP44 minimum protection degree.
Do not let the machine be exposed to rain or any other liquids.
Be sure that the isolating protection devices (such as the safety gloves) are perfectly dry when you use the machine.
Dot not let the cables be exposed to chemical substances, mechanical strain, or general hazards such as tugs, sharp objects,
or the passage of vehicles or passers-by, etc.
Unplug the machine from the power source as soon as operations are over, or even momentarily suspended.
Check the integrity of all components before using the machine. Pay particular attention to the isolating parts, cables, cable
fairleads and cable glands.
Test the proper intervention of the differential switch once a month.
Thoroughly clean the machine and its components after use. Do not use substances that could damage the isolating parts,
such as solvents, gasoline (combustibles in general), or abrasive liquids.
Extensions must comply with the regulations in force and be suitable for the
power requested. Use only type IEC 309, IP67 plugs.
SELV (Safety Extra Low Voltage) equipment is required when working in:
- narrow spaces
- extremely damp places
- sites surrounded by metal structures or water (e.g., shipyards)
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