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Meyer Sound Compact VariO UPJ-1P, Operating Instructions Manual

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Meyer Sound Compact VariO UPJ-1P Operating Instructions Manual Download Page 32

© 2003

Meyer Sound Laboratories, Inc.

All Rights Reserved

Meyer Sound Laboratories, Inc.
2832 San Pablo Avenue
Berkeley, CA 94702
USA

T: +1 510 486.1166
F: +1 510 486.8356
[email protected]
www.meyersound.com

Summary of Contents for Compact VariO UPJ-1P

Page 1: ...OPERATING INSTRUCTIONS ULTRASERIES UPJ 1P Compact VariO Loudspeaker Keep these important operating instructions Check www meyersound com for updates...

Page 2: ...Meyer Sound Electronics products Operating Temperature 0 C to 45 C Non operating Temperature 40 C or 75 C Humidity to 95 at 35 C Operating Altitude to 4600 m 15 000 ft Non operating Altitude to 6300...

Page 3: ...ified by Meyer Sound 12 Use only with the caster rails or rigging specified by Meyer Sound or sold with the loudspeaker Handles are for carrying only CAUTION Rigging should only be done by experienced...

Page 4: ...ages auf ein Minimum zu reduzieren den Lautsprecher vom Stromnetz trennen bevor ggf ein Audio Schnittstellensign alkabel angeschlossen wird Das Netzkabel erst nach Herstellung aller Signalverbindungen...

Page 5: ...nal 7 Understanding the User Panel 7 Service LED Red 8 Service Button 8 Wink LED green 8 Reset Button 8 Activity LED Green 8 User Interface 8 Daisy Chained 9 CHAPTER 4 Using Subwoofers with the UPJ 1P...

Page 6: ...ay Adapter 17 Horizontal Array 18 Pole Mounting a Horizontal Array 18 Flying a Horizontal Array 18 Vertical Array 18 Ceiling Mounting a Vertical Array 19 Flying a Vertical Array 19 Appendix A 21 Basic...

Page 7: ...75 inch exit 3 inch diaphragm compres sion driver of proprietary design The VariO horn allows quick rotation to provide a 80 x 50 coverage pattern in ei ther the horizontal or the vertical plane A two...

Page 8: ...2 INTRODUCTION...

Page 9: ...e UPJ 1P can withstand continuous voltages up to 264 V and allows any combination of voltage to GND that is neutral line ground or line line ground CAUTION Continuous voltages higher than 264 V may da...

Page 10: ...urrent Ratings Current Draw 115 V AC 230 V AC 100 V AC Max long term continuous 3 2 A rms 1 65 A rms 3 7 A rms Burst current 5 A rms 2 5 A rms 5 8 A rms Ultimate short term peak 17 A pk 8 5 A pk 20 A...

Page 11: ...tions CAUTION Shorting an input connector pin to the case can form a ground loop and cause hum Looping Audio Input Module If the UPJ 1P is equipped with the looping audio input module Figure 2 2 Pins...

Page 12: ...tages The amplifier processes the audio through the use of elec tronic crossover phase and frequency response correction filters as well as driver protection circuitry Each channel has peak and rms li...

Page 13: ...igure 3 1 into the RMS database that resides on your computer as a part of the software Figure 3 1 Commissioning a loudspeaker using RMS This information is permanently retained on each RMS communicat...

Page 14: ...nk Activity LED Green When the loudspeaker has been commissioned the Activity LED will flash continuously When the Activity LED is unlit the loudspeaker has not been installed on the network NOTE The...

Page 15: ...re identical In a UPJ 1P USW 1P system if both the UPJ 1P and the USW 1P are fitted with the standard looping module there is no polarity switch both are set to pin 2 However if they are fitted with l...

Page 16: ...may be applied to Meyer Sound s self powered loudspeakers because they have built in active crossover circuits external crossovers and digital signal processors DSP are optional and should be used ve...

Page 17: ...rediction is requested data is sent over the Internet to a high powered server at Meyer Sound that runs a sophisticated acoustical prediction algorithm using high resolution complex magnitude and phas...

Page 18: ...may be characterized during a musical performance using the program as the test signal allowing you to View measurement data as amplitude versus time impulse response or amplitude and phase versus fre...

Page 19: ...he UPJ 1P cabinet be ing careful not to over stress its wiring 5 Rotate the horn 90 clockwise to change it from its 80 orientation to 50 The wider flange around the horn s frame will now be along the...

Page 20: ...14 CHAPTER 6...

Page 21: ...rigging method for their application Rigging should be carried out only by experienced professionals CAUTION Always use properly rated rigging hardware BASIC RIGGING CONFIGURATIONS The UPJ 1P ships wi...

Page 22: ...floor The kit includes two M8 bolts and two rubber washers Figure 7 4 MLB UPJ L bracket A single MLB UPJ L bracket can be oriented toward or away from the loudspeaker providing maximum flexibility for...

Page 23: ...ight being hung CAUTION Make sure that the eyebolts and bolts are tightened securely MYA UPJ MOUNTING YOKE ASSEMBLY This cradle style mounting yoke Figure 7 9 suspends a single UPJ 1P loudspeaker and...

Page 24: ...timatesupport com BMB 200K large tripod mounting bracket Figure 7 11 A pole mounted horizontal array of two UPJ 1Ps shown upside down CAUTION Do not exceed the load rating of the pole mount adapter an...

Page 25: ...for additional support or better control over vertical coverage of the array Figure 7 14 Figure 7 14 Mounting a vertical array of three UPJ 1Ps using the eyebolts in the top cabinet TIP To create opti...

Page 26: ...20 CHAPTER 7...

Page 27: ...nput and increase the level slowly to avoid a sudden blast of sound 4 Hum or noise can be produced by a ground loop Since the UPJ 1P is effectively ground lifted the loop must be broken elsewhere in t...

Page 28: ...22 APPENDIX A...

Page 29: ...average ratio High frequency One 3 compression driver Nominal impedance 16 Voice coil size 3 Diaphragm size 3 Exit size 0 75 Power handling capability 100 W AES Note Power handling is measured under...

Page 30: ...0 Hz Turn on turn off points 90 V AC to 264 V AC 50 60 Hz Note No automatic turn off voltages Voltages above 265 V AC are fuse protected but may cause permanent damage to the power supply Voltages bel...

Page 31: ......

Page 32: ...3 Meyer Sound Laboratories Inc All Rights Reserved Meyer Sound Laboratories Inc 2832 San Pablo Avenue Berkeley CA 94702 USA T 1 510 486 1166 F 1 510 486 8356 techsupport meyersound com www meyersound...

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