CERWIN-VEGA! PROFESSIONAL ACTIVE SERIES
BEFORE YOU BEGIN
The Cerwin-Vega! active speakers covered by this manual are designed for portable applications in which the speakers will be stacked directly on the floor, stage, a solid, stable platform, mounted on a tripod stand or pole-mount. Cerwin-Vega! does not support suspension of the subwoofer models covered by this manual nor are these models intended for fixed installation in outdoor or high moisture environments. Moisture can damage the speaker cone and surround and cause corrosion of electrical contacts. Avoid exposing the speakers to direct moisture. Keep speakers out of extended or intense direct sunlight. The driver suspension will prematurely dry out and finished surfaces may be degraded by long-term exposure to intense ultra-violet (UV) light.
Cerwin-Vega! active speakers can generate considerable energy. When placed on a slippery surface such as polished wood or linoleum, the speaker may move due to its own mechanical vibration. Precautions should be taken to assure that the speaker does not fall off a stage or table on which it is placed.
Some Cerwin-Vega! active speakers include a receptacle cup to allow mounting of a satellite speaker on top of the subwoofer using a standard speaker pole shaft. When using a standard speaker pole shaft, be sure to observe the following precau- tions:
•Check the speaker pole shaft specification to be certain it is designed to support the weight of the speakers.
•Observe all safety precautions specified by the speaker pole shaft manufacturer.
•Always verify that the subwoofer is placed on a flat, level, and stable surface
•Route cables so that performers, production crew, and audience will not trip over them, toppling the speaker.
•Always be cautious in windy, outdoor conditions as the stability of the entire system may be compromised.
Cerwin-Vega! active speakers are easily capable of generating sound pressure levels (SPL) sufficient to cause permanent hear- ing damage to performers, production crew and audience members. Caution should be taken to avoid prolonged exposure to SPL in excess of 90 dB.
Built-in Amplifier Precautions
Do not attempt to service this unit. Refer all servicing to a Cerwin-Vega!/Stanton Authorized Service Center. Servicing is required when the apparatus has been damaged in any way, such as power-supply input connector 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. Keep your Cerwin-Vega! subwoofer amplifier module away from sources of heat, such as a radiator or oven. Do not cover or surround your Cerwin-Vega! subwoofer amplifier module with material that may retain heat, such as a blanket or curtain. Be certain that the vents on the panel of the amplifier module are clear of all obstructions during operation.
Warning
Shock Hazard: To reduce risk of fire or electric shock, do not expose this unit to rain or moisture. Do not immerse your Cerwin-Vega! amplifier module in any liquid. Do not operate your Cerwin-Vega! powered speaker system near a pool, bath- tub or other standing water. Do not bypass or defeat the grounding or polarization means used on the Cerwin-Vega! amplifier module. Make sure all blades on the polarized power plug can be fully inserted into the receptacle or other outlet that will be used with the unit. Your Cerwin-Vega! amplifier module should be cleaned only with a dry cloth. Take care of the power cord attached to your Cerwin-Vega! amplifier module. Avoid situations where your cord might be stretched, pinched, or otherwise abused. Route it to avoid foot traffic. Pay special attention to the cord connector and attachment points.
