4
17.
- This lightning flash with arrowhead symbol within an e
quilateral 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.
18. Protective earthing terminal. The apparatus should be connected to a mains
socket outlet with a protective earthing connection.
19. the ventilation should not be impeded by covering the ventilation openings with
items, such as newspapers, table-cloths, curtains, etc.;
20. No naked flame sources, such as lighted candles, should
be placed on the apparatus.
21. Attention should be drawn to environmental aspects of battery disposal.
22. The mains plug is used as disconnect device, the disconnect device shall remain
readily operable.
23. The product is designed to use in moderate climates.
15.
CAUTION: These servicing instructions are for use by qualified service personnel
only. To reduce the risk of electric shock, do not perform any servicing other than
that contained in the operating instructions unless
you are qualified to do so.
16. WARNING
：
To reduce the risk of fire or electric shock, do not expose this
apparatus
to rain or moisture. The apparatus shall not be exposed to dripping or splashing and
that objects filled with liquids, such as vases, sha
ll not be placed on apparatus.
