Boston Acoustics XB4 manual Important Safety Instructions

Important Safety Instructions

This symbol found on the apparatus indicates hazards arising from danger- ous voltages.

This symbol found on the apparatus indicates the user should read all safety statements found in the user manual.

This symbol found on the apparatus indicates double insulation.

Warning! To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

This symbol found on the apparatus indicates that the apparatus must be placed in a sepa- rate collection facility for electronic waste and not disposed of with household waste.

1.Read these instructions.

2.Keep these instructions.

3.Heed all warnings.

4.Follow all instructions.

5.Do not use this apparatus near water.

6.Clean only with 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 radi- ators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9.Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10.Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11.Only use attachments/accessories specified by the manufacturer.

12.Unplug this apparatus during lightning storms or when unused for long periods of time.

13.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-sup- ply cord or plug is damaged, liquid has been spilled or objects have fallen into the appara- tus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

14.Maintain a minimum distance of 50 mm around the front, rear and sides of the apparatus for sufficient ventilation. The ventilation should not be impeded by covering the ventilation open- ings or placing on or around the apparatus items such as newspapers, table-cloths, cur- tains, etc.

15.No naked flame sources, such as lighted candles, should be placed on the apparatus.

16.The apparatus shall not be exposed to drip- ping or splashing. No objects filled with liq- uids, such as vases, shall be placed on the apparatus.

17.Either the power inlet connector on the rear of the apparatus or the power plug at the wall must remain accessible, to be able to discon- nect power from the apparatus.

18.To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord plug from the AC receptacle.

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