User's Manual

QSC® is a registered trademark of QSC Audio Products, Inc.

“QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office

All trademarks are the property of their respective owners.

Speakon™ is a registered trademark of Neutrik Inc., Lakewood, NJ

IMPORTANT SAFETY PRECAUTIONS

& EXPLANATION OF SYMBOLS

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 humans.

The exclamation point within an equilateral triangle is intended to alert the user to the

presence of important operating and maintenance (servicing) instructions in this manual.

The 215PCM has a serial number located on its rear panel, next to the AC entry.

The 215SB has a serial number located on its Speakon™ entry panel.

Please write this and the model number down and keep them for your records.

Model: ISIS 215 _______________________

Serial Number:________________________

Date of Purchase: ______________________

Purchased From:_______________________

WARNING! Before placing, installing, rigging, or suspending any speaker product, inspect all hardware,

suspension, cabinets, transducers, brackets and associated equipment for damage. Any missing, corroded,

deformed or non-load rated component could significantly reduce the strength of the installation, placement, or

array. Any such condition severely reduces the safety of the installation and should be immediately corrected.

Use only hardware which is rated for the loading conditions of the installation and any possible short-term

unexpected overloading. Never exceed the rating of the hardware or equipment. Consult a licensed, profes-

sional engineer when any doubt or questions arise regarding a physical equipment installation.

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 a dry cloth.

7- Do not block any ventilation openings. Install in accordance with QSC Audio Product’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 grounding-type twist-lock NEMA L5-30 AC power connections. The

polarized, locking plug has one blade that is shaped differently than the others. This ensures that the plug can only be

inserted correctly. If the provided plug does not fit your outlet, consult an electrician for the replacement or installation

of a proper outlet.

10- Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles, and the

point where they exit the apparatus.

11- Only use attachments/accessories from QSC Audio Products, Inc.

12- Use only with stands, tripods, brackets, interconnecting cables, software specified by QSC Audio Products.

13- When moving or transporting using built-in wheels or a cart, use caution to avoid injury from tip-over.

14- Unplug the apparatus during lightning storms or when unused for long periods of time.

15- Refer all servicing to qualified personnel. Servicing is required when the apparatus 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, the

apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.