Survision Micropak 3 - Page 9

Attention, hot surface
HANDLING PRECAUTIONS
When handling the NANOPAK Totem, please take the required precautions and pay
particular attention to the following diagrams:
Attention, risk of electric shock
Alternating current
The protective earth is a safety measure which makes it possible, in the case of error, to
deliver a dangerous electrical current to the ground.
The protective earth, « PE » measure » is guaranteed by the protective conductor.
The protective earth, « PE » (with green/yellow insulating sheath) is a conductor used as a
measure of protection during an indirect contact to connect metallic elements with:
- other objects;
- foreign conducting elements;
- ground terminals, ground conductors, and active elements which have been earthed.
Warning about a risk due to hot surfaces during the handling, for example, of
machines, tools, etc…
The symbol indicates a dangerous situation which, if the correct behavior is not
adopted, can lead to slight bodily harm and possible material damage.
In order to cause burns to a human being, a hot surface must have a temperature of above
45°C. Warning signs should be present for temperatures above 60°C.
Behavior to adopt:
Such workplaces pose a risk of burning or scalding and those involved with such equipment
must take appropriate care.
Warning of dangerous voltage in the workplace.
Behavior to adopt:
In workplaces associated with a risk of dangerous voltage, personnel must be
qualied (for example, hold electrician qualications and have a knowledge of electronic
engineering) and have the express authorization of the company head.
Non-authorized persons should not have access to these workplaces or open the such-
indicated electrical boxes or cabinets.
Application:
This symbol denotes electrical installations or devices supplied with alternating
current.
Behavior to adopt:
The installations and devices must be provided with an alternating current supply.
Protective earth
Application:
On electrical installations and devices belonging to the electrical
protection class:
“Protective earth”
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