18. WARNING: The battery (battery or batteries or battery pack) shall not be exposed to
excessive heat such as sunshine, fire or the like.
19. WARNING: The mains plug is used as disconnect device, the disconnect device shall
remain readily operable.
20.
This equipment is a Class II or double insulated electrical appliance. It has
been designed in such a way that it does not require a safety connection to
electrical earth.
21.
- This lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of non-insulated “dangerous voltage”
within the product’s enclosure that may be of sufficient magnitude to constitute a
risk of electric shock.
- Warning: To reduce the risk of electric shock, do not remove cover (or back) as
there are no user-serviceable parts inside. Refer servicing to qualified personnel.
- The exclamation point within an equilateral triangle is intended to alert the user to
the presence of important operating and maintenance instructions in the literature
accompanying the appliance.