Instruction/ maintenance manual of the product PL325 QSC
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TD-000235-01 rev . B *TD-000235-00* POWERLIGHT 3 SERIES User Manual PL325 1250 watts pe r channel at 2 ohms PL340 2000 watts pe r channel at 2 ohms PL380 4000 watts pe r channel at 2 ohms.
2 Import ant Safety Pre cautio ns & Expl anatio n of Symbols 1- Read these instruc tions. 2- Keep these instruc tions. 3- Heed all warnin gs. 4- Follow all instructions. 5- W ARNING: T o prev ent fire o r electric shock, do not expose this eq uipment to rain or moi sture.
3 INTRODUCTION Thank you for choosing PowerLight 3 for your amplification needs. Y ou have joined a worldwide community of professionals who rel y on QSC products to perform under all conditions. QSC 's vision is to be the most trusted provider of high quality audi o products and services to artists and professionals worldwide.
4 MODEL NUMBE R PL325, PL340, PL380 RACK MOU NTING EAR 2RU, fits #10-32 or M6. AC PO WER SW ITCH Relay Controlled Inrush Limiting COOLING VENTS Rear -to-Front Air Flow .
5 LED INDICA TORS CLI P (Red) Shows Distortion, Limiting, Muting -10dB (Orange) Output is approaching F ull Power -20dB (Green) Middle of Normal Range SIGNAL (Green) Low End of Norm al Range POWER (Bl.
6 QSC DA T APORT Supports QSC DataPort Products. HIGH P ASS FIL TER SWITCH (Ch1, Ch 2) Off (No LED), 30Hz (Y ellow), 50Hz (Orange) CLIP LIMIT SWITCH (Ch1, Ch2) Off (No L ED), On (Y ell ow) XLR INPU T CONNE CTORS Female and Male, Wired in Parallel for Daisychaining to Additional Equipment.
7 COOLING VENTS Rear Intake. Keep Clear . SAFETY AGENC Y AND RECYCLIN G MARKS REAR S UPPORT EARS See page 10. AC POWER CAB LE. Location and T ype V ary By Model a nd AC V oltage.
8 FRONT P ANEL FEA TURES AC POWER SWIT CH •Controls all pow er to the amplifier . The AC Switch must be ON to use remote controlled Standby mode. The Blue POWER LED should illuminate whenever Power is ON, either in Standby or Run. •On the PL-380, it is normal for the Clip LEDs to remain on f or 15 seconds after removing power .
9 REAR P ANEL FEA TURES INPUT CONNECTIONS •Precision balanced inputs offer superio r hum rejection, and accept >21dBu input levels on all S ensitivity settings (see Specs) . •Female and Male XLR, Pluggable T erminal Blocks, and DataPort Input signals are all wired i n parallel for each channel.
10 AC Mains Current Draw This table provides typical current draw for each model as a f uncti on of load and output power level. Units of measurement are amperes rms. NOTE! Current draw shown is for 120 VAC line. For 230 V AC models, multiply values shown by 0.
11 Specificat ions PL 325 PL 340 PL 380 MAXIMUM OUT PUT POWER 1kHz, 1% clipping 8 ohms, both channels driven 500 800 1500 4 ohms, both channels driven 850 1250 2500 2 ohms, both channels driven 1250 2.
QSC A udio Produ cts, Inc . 1675 M acArthur B oulevar d Costa Mes a, Cali fornia 926 26 USA ©2007 “QSC” an d the QSC lo go are r egistere d with the U.S. Pate nt and T rademark Off ice. Wa r r a n t y (USA o nly; other countri es, see your dealer or distr ibutor) Disc laime r QSC Audio Products, Inc.
An important point after buying a device QSC PL325 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought QSC PL325 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data QSC PL325 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, QSC PL325 you will learn all the available features of the product, as well as information on its operation. The information that you get QSC PL325 will certainly help you make a decision on the purchase.
If you already are a holder of QSC PL325, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime QSC PL325.
However, one of the most important roles played by the user manual is to help in solving problems with QSC PL325. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device QSC PL325 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
