JBL Synthesis SUB 550P - Manual (Page 2)

2
ImPortant saFetY InstructIons
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 radiators, 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 third prong is 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 the plugs, convenience receptacles and the point where they exit
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/
apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when
unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as: when
the power supply cord or plug has become damaged, when liquid has
been spilled or objects have fallen into the apparatus, when the appa-
ratus has been exposed to rain or moisture, when the apparatus does
not operate normally, or the apparatus has been dropped.
15. Do not expose this apparatus to dripping or splashing and ensure
that no objects filled with liquids, such as vases, are placed on the
apparatus.
16. To completely disconnect this apparatus from the AC mains, discon-
nect the power supply cord plug from the AC receptacle.
17. The mains plug of the power supply cord shall remain readily operable.
18. Do not expose batteries to excessive heat such as sunshine, fire or the
like.
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.
The exclamation point within an equilateral triangle is intended to
alert the user to the presence of important operating and mainte-
nance (servicing) instructions in the literature accompanying the
product.
WARNING: To reduce the risk of fire or electric shock, do not expose this
apparatus to rain or moisture.
IMPORTANT: The subwoofer requires proper ventilation and is not to be
used in an enclosed environment.
usIng the suPPlIed sPIkes
Four metal spikes are supplied for use when you place the subwoofer on a
carpeted surface. Using the spikes decouples the subwoofer from the floor
and prevents unwanted acoustic damping.
TO INseRT The sPIkes:
1. Gently turn the subwoofer upside down on a soft, nonabrasive surface.
2. Unscrew and remove the rubber bumpers from the subwoofer’s feet.
3. Screw each spike into the threaded insert in each foot. Make sure all
four spikes are screwed in completely for stability.
NOTe: NEVER drag the subwoofer to move it, as this will damage the
spikes, the feet and/or the subwoofer cabinet itself. Always lift the sub-
woofer and carry it to its new location.