Hsu Research STF manual Safety Instructions

2

NO USER SERVICEABLE

PARTS AREINSIDE.

The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

Le symbole éclair avec point de flèche à l’intérieur d’un triangle équilatéral est utilisé pour alerter l’utilisateur de la presence à l’intérieur du coffret de “voltage dangereux” non isolé d’ampleur suffisante pour constituer un risque d’éléctrocution.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the product.

Le point d’exclamation à l’intérieur d’un triangle équilatéral est employé pour alerter les utilisateurs de la présence d’instructions importantes pour le fonctionnement et l’entretien (service) dans le livret d’instruction accompagnant l’appareil.

9.Keep the power cord in operable condition. Protect the power cord from being walked on or pinched.

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

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

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

13.To completely disconnect this equip- ment from the mains, disconnect the power supply cord plug from the receptacle.

14.Connect the subwoofer to a power supply of the type described in these operation instructions or as marked on the subwoofer.

This apparatus does not exceed the

Class A/Class B (whichever is applicable) limits for radio noise emissions from digi- tal apparatus as set out in radio interfer- ence regulations of the Canadian Department of Communications.

SAFETY INSTRUCTIONS

1.Read these instructions – Read all the safety and operation instructions before operating the subwoofer.

2.Keep these instructions – Keep the safety and operating instructions for future reference.

3.Follow all instructions – Follow all operating and other instructions.

4.WARNING: To reduce the risk of fire or electric shock, this apparatus should not be exposed to rain or moisture. Do not use this apparatus near water – for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement or near a swimming pool.

5.Clean only with dry cloth.

6.Do not block any ventilation openings. Install in accordance with the manufac- turer’s instructions.

7.Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

8.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 ground- ing prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your out- let or extension cord so the blades are fully inserted, consult an electrician for replacement of the obsolete outlet.

TABLE OF

CONTENTS

UNPACKING . . . . . . . . . . . . . 3 PLACEMENT . . . . . . . . . . . . 3 HOOKUP . . . . . . . . . . . . . . . 4 VOLUME LEVEL . . . . . . . . .5 CROSSOVER . . . . . . . . . . . . 5 FINE TUNING . . . . . . . . . . . . 5 TROUBLESHOOTING . . . . . 6 REPAIR . . . . . . . . . . . . . . . . .7 SPECIFICATIONS . . . . . . . . 8 WARRANTY . . . . . . . . . . . . .8