PROEL WX8A User Manual

4
TROUBLESHOOTING
No Power • The loudspeaker's "POWER" switch is o.
• Make sure the mains AC outlet is live (check with a tester or a lamp).
• Make sure the mains plug is securely plugged into mains AC outlet.
No Sound • Is the input LEVEL control for the channel turned up?
• Is the SIGNAL LED illuminated? If not check if your signal level is too low or check the signal cable, mixer
and other equipment seng and cabling.
• Are you sure your signal cables works properly? Check it using a cable tester or replacing with a new one.
• Is the SPEAKON cable connector correctly inserted? Turn it clockwise unl it clicks.
• Are you sure your power cable works properly? Check it using a cable tester or replacing with a new one.
Distorted Sound • Input signal level is too high. Turn down your level controls.
NOTE: The loudspeakers should never be operated at a level which causes the amplier Clip LEDs to
illuminate constantly.
Different channel
level
• Check if are using a balanced cable for one channel and an unbalanced one for the other, as this would
cause a considerable dierence in channel levels.
• Be sure that both LINE IN level controls of each loudspeaker is at the same posion.
Noise / Hum • Enable GND LIFT buon on rear panel, if the problem persist press all GND LIFT buons for all system's
ampliers.
• Whenever possible, preferably use only balanced cables. Unbalanced lines may also be used but may
result in noise over long cable runs.
• Somemes it helps to plug all audio equipment into the same AC circuit so they share a common ground.
FEDERAL COMMUNICATIONS COMMISSION (FCC) STATEMENT
This device complies with part 15 of the FCC rules. Operaon is subject to the following two condions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired operaon.
CAUTION: Changes or modicaons not expressly approved by the party responsible for compliance could void the user’s authority
to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the
FCC Rules. These limits are designed to provide reasonable protecon against harmful interference in a residenal installaon.
This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instrucon manual, may cause harmful interference to radio communicaons. However, there is no guarantee that interference
will not occur in a parcular installaon. If this equipment does cause harmful interference to radio or television recepon, which
can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separaon between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
CE DECLARATION OF CONFORMITY
• Proel products comply with direcve EMC 2014/30/CE and with direcve LVD 2014/35/CE, RoHS Direcve 2011/65/EU and
2015/863/EU, WEEE Direcve 2012/19/EU.
• Under the EM disturbance, the rao of signal-noise will be changed above 10dB.

PROEL WX8A Specifications

General

Brand	PROEL
Model	WX8A
Category	Speakers
Language	English