Wattactive Full-Rangesystem | ETI Sound Systems, INC ACT-1515X(F)

9) POWER ON/OFF SWITCH: Turns on the AC mains

on pins 2 and 3. The wiring conforms to the Audio Engineering

Society standard where Pin 2 is (+) or hot; Pin 3 is (-) or cold; and��

Pin 1 is the Shield or ground.��

8)EARTH GROUND: DO NOT DEFEAT THE EARTH GROUND

IF AN ELECTRICAL STORM IS IMMINENT!! Use the feature only

CAUTION

with great caution. Defeating the Earth ground may in some

RISK OF ELECTRIC SHOCK

instances reduce or eliminate hum due to unavoidable ground

DO NOT OPEN

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loops. It also disconnects the ampliﬁer panel from the third

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prong of the AC cable. That prong will lessen the chance of lethal

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voltages being present on the ampliﬁer panel should there be

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a lightning strike or other catastrophic failure on the AC mains

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power line. Lifting the Earth ground means a person in contact

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with the ampliﬁer panel in such an event has a greater likelyhood

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of dying in the event of such a catastrophic fault. DO NOT LIFT

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THE EARTH GROUND UNLESS YOU CAN ASSURE NO ONE WILL

COME INTO CONTACT WITH THE AMPLIFIER PANEL DURING USE.

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9) POWER ON/OFF SWITCH: Turns on the AC mains

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power and your ACT-1515X(F) ampliﬁer. If power is available

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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

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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 CONNECTOR: For attachment of

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the included IEC standard detachable power cord. Please replace

this cord should it become chafed, cut, bent or damaged in such a

way that the protective insulation is compromised.

TOUCHING LIVE EXPOSED WIRES ON THE POWER CORD CAN

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RESULT IN INJURY OR DEATH! Only replace the cable with the

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exact same type and size.

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11) FUSE HOLDER: House a 8 amp (115 Volts) or 4

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amp (230 Volts) 3AB size slow-blow fuse. REPLACE ONLY WITH

SAME KIND !!!! NOTE!!! Very often a blown fuse is a symp-

tom of a serious problem with the ampliﬁer or speaker. Under

normal operating conditions the fuse should NEVER go open.

It does so only under fault conditions. Take extreme care with

household electricity as it has the potential for deadly harm. Do not

expose the ampliﬁer inside by removing the amp from the

cabinet and then plugging it into AC mains power. Voltages present

on the printed circuit board can be lethal! If the fuse repeatedly

blows, especially on ﬁrst powering up the amp, it is an indicator

of a fault condition and the AC mains power should be removed

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and the entire system should be brought into a qualiﬁed service

technician for repair. VOLTAGES PRESENT ON THE PRINTED

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CIRCUIT BOARD WHILE THE AMP HAS AC MAINS POWER SUPPLIED

TO IT ARE POTENTIALLY LETHAL !!

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ETI Sound Systems, INC ACT-1515X(F) manual Wattactive Full-Rangesystem

Models: ACT-1515X(F)

9) POWER ON/OFF SWITCH: Turns on the AC mains

10) POWER CORD CONNECTOR: For attachment of

11) FUSE HOLDER: House a 8 amp (115 Volts) or 4

ACT-1515X

1000-WATT ACTIVE FULL-RANGE SYSTEM