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Содержание ACT-1515X(F)

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Страница 2: ...rdprong Earthground istopreventsuchharm 14 To reduce the risk of fire or electric shock do not expose the ACT 1515X F to rain or moisture 15 Servicing may be required when the ACT 1515X F has been damaged If any of the following conditions listed below has occurred please turn off and unplug the ACT 1515X F and seek the help of qualified service personnel The following conditions all require servi...

Страница 3: ... works best for you Since the best setting will depend on a number of factors there is no one correct answer for this question Those factors influencing the best choice of crossover point are Spectral distribution of the music Relative efficiency of subwoofer vs full range system Maximum power available to full range and subwoofer system Low frequency compression of subwoofer Room acoustics Positi...

Страница 4: ...ol off After this time if the amp no longer turns on it should be turned off for 10 seconds and then turned on again If it still does not operate contact your authorized service provider or B 52 Pro Audio 3 LIMIT This LED indicates the signal input is high enough to drive the amplifier into compression Compression is the artful limiting of the signal volume at the input stages to prevent the other...

Страница 5: ...s available and the amp is working properly the Power ON OFF switch will light up If it does not unplug the AC cable from the wall and then check the AC mains fuse in your ACT 1515X F for conti nuity with a multimeter or ohmmeter If the fuse is open no continuity replace with same kind and type If the replace ment fuse blows in short order seek service from a qualified technician 10 Power Cord Con...

Страница 6: ...k the firmness of the connection of the AC Power cord in both the wall and the IEC panel mount socket Unplug the AC cord and check the fuse for continuity with a multimeter or ohm eter If fuse is blown replace it with the same type and size and then plug AC cord back into the wall outlet If fuse blows again or Power on rocker switch fails to light service is required 2 NO SOUND Is power present Is...

Страница 7: ...ervice or parts to repair damage caused by accident disaster misuse abuse over powering negligence inadequate packing or shipping procedures and ser vice repair or modifications of the amplifier which has not been authorized or approved by E T I This warranty is in lieu of all other expressed warran ties If this product is defective in materials or workmanship as warranted above your sole remedy s...

Страница 8: ...8 B 52 PROFESSIONAL 3383 Gage Avenue Huntington Park CA 90255 Phone 323 277 4100 Fax 323 277 4108 National 1 800 344 4ETI Internet www B 52PRO com E mail info B 52PRO com ...

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