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Safety
optoCONTROL EDU190
1.
Safety
System operation assumes knowledge of the operating instructions.
1.1
Symbols Used
The following symbols are used in these operating instructions:
WARNUNG
Indicates a hazardous situation which, if not avoided, could result in death or seri-
ous injury.
Indicates a hazardous situation which, if not avoided, may result in minor or mode-
rate injury.
Indicates a situation that may result in property damage if not avoided.
Indicates a user action.
i
Indicates a tip for users.
Measure
Indicates hardware or a software button/menu.
1.2
Warnings
Avoid use in Ex areas.
> Death or injury due to explosion hazard
Liquids, metal swarf and wire parts may not enter the openings of the digital display under any circumstanc-
es.
> Electric shock, risk of fire
The digital display liquid contains a powerful irritant. In case of skin contact, wash immediately with plenty of
water. In case of eye contact, hold the eye open, flush with plenty of water and get medical attention.
> Risk of injury, damage to the eyes or skin
Connect the power supply according to the safety regulations for electrical equipment.
> Risk of injury, damage to or destruction of the system
WARNING
