QSC UF-2 Instrukcja Właściciela

12UF-2UniversalFilter*TD-004031-00*Rev. AOwner’sManual®A U D I O

9The UF-2 contains active components which can be damaged by electrostatic discharge (ESD). Be sureto practice standard ESD precautions and always gro

10Continue preparing the PC board by removing solder from all 22 in-line socket holes. Once this is done, youare ready to install the UF-2.With the in

11“QSC” is a registered trademark of QSC Audio Products, Inc. 1675 MacArthur Blvd. Costa Mesa, CA 92626 (714) 754-6175 FAX (714) 754-6

1I. DESCRIPTIONThe UF-2 is a Mini-Slot accessory dual-channel universal filter for use with QSC amplifiers using the Level1 or Level 2 Open Input Arch

2III. PROGRAMMING THE UF-2The UF-2 circuit board has four switches, six 3-pin headers, and four SIP resistor network sockets (seeFigure 2). All these

3To set the corner frequency (at which the output is 6 dB down) of the low-pass filter, choose the appropriatevalue and switch setting for RNx02 and S

4In addition to enabling the high-pass filter at Jx02, if you opt for CD horn equalization you must place a jumperat Jx03 as well. The UF-2 offers two

5Ultrasonic FilterAn ultrasonic filter is useful for minimizing RF interference, oscillations, leakage or aliasing from digitaldevices, and other sign

6Subsonic Filter with CD Horn EQUse settings 1, 2, and 4 from the Subsonic Filter, and setting 3 from the CD Horn Equalization Filter. Thiswould be su

7Program settings:1. On the input module, set the amplifier mode to parallel. Alternately, you could use a Y-cable to provide the same signal to both

8Ch. 2Ch. 1UF-2EX4000(stereo mode)Ch. 2Ch. 1UF-2EX2500(parallel mode)Ch. 2Ch. 1UF-2EX4000(bridged mode)Ch. 1:Ch. 2LP @ 150 Hz; HP @ 20 HzBypassedUF-2: