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SR 2020-D | 1
Important safety instructions
Important safety instructions
1. Read these safety instructions and the instruction manual of the product.
2. Keep these safety instructions and the instruction manual of the product. Always include
all instructions when passing the product on to third parties.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Only clean the product when it is not connected to the power supply system. Clean only
with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer‘s
instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce heat.
9. Only operate the product from the type of power source specified in the chapter „Specifi-
cations“ and indicated on the power supply unit.
10. Protect the power cord from being walked on or pinched, particularly at plugs, conve-
nience receptacles, and the point where it exits from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or
sold with the apparatus. When a cart is used, use caution when moving the cart/appara-
tus combination to avoid injury from tip-over.
13. Unplug the power supply unit from the wall socket,
• to completely disconnect the product from the power supply system,
• during lightning storms,
• when not using the product for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the appara-
tus has been damaged in any way, such as power-supply cord or plug is damaged, liquid
has been spilled or objects have fallen into the apparatus, when the apparatus has been
exposed to rain or moisture, does not operate normally, or has been dropped.
15. Only use the supplied power supply unit.
16. Warning: To reduce the risk of fire or electric shock, do not expose this apparatus to rain
or moisture and objects filled with liquids, such as vases, should not be placed on this
apparatus.
17. When using the supplied device feet, do not place the product on delicate surfaces. Del-
icate surfaces can become discolored or stained when they come into contact with the
plastic of the device feet.
18. Always ensure that the power supply unit is
• in a safe operating condition and easily accessible,
• properly plugged into the wall socket,
• only operated within the permissible temperature range,
• not covered or exposed to direct sunlight for longer periods of time in order to prevent
heat accumulation.