Lab.gruppen FP14000 Operation Manual
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Lab.gruppen FP14000 Operation Manual

Dedicated touring amplifiers fp+ series
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Operation Manual
FP+ Series:
Dedicated Touring Amplifiers
Rev. 1.0.5
Item no. OM-FP+

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Summary of Contents for Lab.gruppen FP14000

  • Page 1 Operation Manual FP+ Series: Dedicated Touring Amplifiers Rev. 1.0.5 Item no. OM-FP+...

  • Page 2: Table Of Contents

    1 CONTENTs 1 CONTENTS ..............................2 2 APPROVALS ..............................4 3 WARNINGS ..............................4 Explanation of graphical symbols ......................4 3.1.1 WARNING ..........................4 3.1.2 CAUTION..........................4 3.2 Important Safety Instructions ......................4 3.3 User responsibility ..........................5 3.3.1 Mains connection grounding ....................5 3.3.2 Speaker output hazard ......................5 3.3.3 Radio interference ........................5 3.3.4 Speaker damage ........................5 3.3.5 Maintenance ..........................5...
  • Page 3 CONTENTs 1 7.3.2 Headroom, sensitivity and VPL / Gain settings ..............16 Audio Input and Output connections ....................17 7.4.1 Balanced Input connections ....................17 7.4.2 Unbalanced Input connection ....................17 7.4.3 Speakon Output connections ....................17 7.4.4 Binding Post ( BP ) Output connectors ...................18 7.4.5 Output bridge mode .......................19 7.4.6 Amplifier Gain .........................19 7.4.6.1 Channel gain / Level ( Front-panel pots ) ...............19...

  • Page 4: Approvals

    2 APPROVALs This equipment conforms to the requirements of the EMC Directive 2004/108/EC and the requirements of the Low Voltage Directive 2006/95/EC. Standards applied: EMC Emission EN55103-1, E3 EMC Immunity EN55103-2, E3, with S/N below 1% at normal operation level. Electrical Safety EN60065, Class I This equipment is tested and approved according to the U.S.

  • Page 5: User Responsibility

    WARNINGs 3 ▸ Check if the affected unit complies with the EMC limits 3.3 user responsibility for immunity, (CE-labeled). If not, address the problem with the manufacturer or supplier. All electrical products sold in the EC must be approved for immunity against 3.3.1 Mains connection grounding electromagnetic fields, high voltage flashes, and radio inter- ference.

  • Page 6: Welcome

    This gain adjust- The Lab.gruppen FP+ Series builds on the foundation ment feature makes it easier to achieve an optimal of the road-tested fP Series, with the same sonic balance between headroom and noise floor.

  • Page 7: Nomadlink / Ethernet Control And Monitoring Network

    ▸ , (Very High Frequency) protection circuits Lab.gruppen’s proprietary DeviceControl software mute the output of the amplifier when non- to automatically create a precise picture of all con- dynamic continuous signals above 10 kHz are nected devices and their relative position in the chain.

  • Page 8: Installation

    5 INsTALLATION 5.1 unpacking Carefully open the shipping carton and check for any noticeable damage. Every Lab.gruppen amplifier is tested and inspected before leaving the factory and should arrive in perfect condition. If any damage is discovered, please notify the shipping company immediately.

  • Page 9: Cooling

    AC source type referred to on the label. The warranty will not cover damage caused by connecting to an incorrect type of AC mains. Lab.gruppen switch mode amplifiers use primary switching. Because the mains power is rectified FP+ Series Operation Manual 9...

  • Page 10: Quick Guide Overview

    6 QUICK GUIDE OVERVIEW 6.1 front-Panel overview -10dB channel CLIP HI-IMP SIG -20 -15 -10 -4 VPL CPL -inf -10dB BRIDGE A+B MUTE channel SIG -20 -15 -10 -4 VPL CPL HI-IMP CLIP -inf FP1 0000Q FP SERIES -10dB channel HI-IMP CLIP SIG -20 -15 -10 -4...

  • Page 11: Rear Panel Overview

    QUICK GUIDE OVERVIEW 6 6.2 Rear-Panel overview BALANCED INPUTS SPEAKER OUTPUTS 44dB Ser. N:o Removed! 150V 41dB CH D CH C CH B CH A CH D CH C+D CH B CH A+B 121V 38dB 35dB 101V 32dB FP 10000Q 29dB 200-240V 50-60Hz :2500W...

  • Page 12: Network And Configuration Section

    6 QUICK GUIDE OVERVIEW 6.2.1 Network and Configuration section Gain - Globally set for all channels, from +23 dB to +44 dB in 3 dB steps. Four-channel model shown. Two-channel versions have VPL and Bridge Mode switches for channels Option active - Not currently implemented. A and B only.

  • Page 13: Input And Output Connectors

    QUICK GUIDE OVERVIEW 6 6.2.3 Input and Output connectors All FP+ Series amplifiers are equipped with balanced XLR-F input connectors. two-channel models also offer parallel (“loop-thru”) XLR-M output connectors for daisy-chaining multiple amplifiers from the same signal source. All FP+ Series amplifiers except the FP 9000, FP 13000 and FP 14000 offer a choice of either binding post (BP) or Neutrik©...

  • Page 14: Nomadlink / Ethernet Network Setup

    NomadLink network cables must be network. All features of the NomadLink network are rated VW-1. accessible via a PC running Lab.gruppen’s proprietary DeviceControl software. A single rackspace NLB 60E The OUT port from the NLB 60E must be connected NomadLink Bridge &...

  • Page 15: Operation And Performance 7

    OPERATION AND PERFORMANCE 7 Overall amplifier input gain is adjusted using the 7.1 Introduction input stage DIP-switches. Please note that the gain setting is global, affecting all channels. Following the input stage, the dedicated level control on each The following sections provide comprehensive channel allows signal attenuation from 0 dB to minus information on amplifier connection, setup, operation, infinity.

  • Page 16: Headroom, Sensitivity And Vpl / Gain Settings

    7 OPERATION AND PERFORMANCE 7.3.2 headroom, sensitivity and VPL / Gain The headroom available through the input stage to the clip limiter is shown by the dotted lines as +10 settings dB at 195 V peak and +16.1 dB at 54 V peak. These The input amplifier and limiter system is designed lines illustrate the additional signal level that can be to accommodate extremes of performance.

  • Page 17: Audio Input And Output Connections

    OPERATION AND PERFORMANCE 7 When linking the same source signal to 7.4 Audio Input and Output several input channels, be aware that there connections is a limit to the number of channels an output source can “drive”. A typical output source (e.g.

  • Page 18: Binding Post (Bp) Output Connectors

    7 OPERATION AND PERFORMANCE Two-channel amplifiers – Two-channel amplifiers 7.4.4 Binding Post (BP) Output connectors are wired in the following manner. The right Speakon Refer to the instructions in this section if your amplifier connector, Channel A+B, provides outputs for both is equipped with Binding Post output connectors.

  • Page 19: Output Bridge Mode

    OPERATION AND PERFORMANCE 7 The unique adjustable input gain feature of the Never connect an output terminal to ground, FP+ Series makes it easier to attain the optimum or to any other input or output. Observe balance between headroom and signal-to-noise ratio relative loudspeaker polarity: loudspeakers in the signal path.

  • Page 20: Output Voltage Peak Limiter (Vpl)

    7 OPERATION AND PERFORMANCE The values for VPL are displayed as maximum Voltage 7.4.7 Output Voltage Peak Limiter (VPL) Peak. To translate Voltage Peak into Vrms, you must Voltage Peak Limiter (VPL) is a unique feature in divide the Voltage Peak values by 1.41 (see table). FP+ Series amplifiers.

  • Page 21: Protection, Faults And Warnings

    OPERATION AND PERFORMANCE 7 7.5 Protection, faults and Max. Peak Output output power power VHF protection warnings operation area - 6 dB slope Max. Continous output power 7.5.1 Introduction The FP+ Series amplifiers incorporate a sophisticated 20 Hz 10 kHz 20 kHz 30 kHz and comprehensive set of protection features.

  • Page 22: High-Impedance Warning (Open Load)

    7 OPERATION AND PERFORMANCE longer on-time bursts until the protection mode is 7.5.5 high-impedance warning (open load) activated. A high-impedance (open load) condition is indicated when an input signal above approximately -29 dB If the temperature becomes too high to continue is detected and no functioning loudspeakers are safe operation, the overheated output channel(s) connected to the amplifier.

  • Page 23: Front Panel Monitoring And Adjustments

    OPERATION AND PERFORMANCE 7 7.6 front-panel monitoring and Step Attenuation adjustments 1 (Min) -Inf. dB -60.5. dB -48.3 dB 7.6.1 Level indicators -33.9 dB -25.8 dB -21.6 dB -19.2 dB -17.4 dB -16.0 dB -14.7 dB -13.7 dB Figure 7.6.1: Front panel LED field (per-channel) -12.7 dB -12.1 dB The front-panel displays an array of ten LED indica-...

  • Page 24: Performance, Warning And Fault Indicators

    7 OPERATION AND PERFORMANCE continue until the short circuit is removed. CPL 7.6.4 Performance, Warning and fault remains constant orange in a fault condition only indicators when an input signal is present. Global Indicators: ▸ Temperature (yellow) warning is indicated by a flashing LED.

  • Page 25: Connection And Setup

    FP+ Series Below are typical examples of NomadLink network amplifiers, as well as full compatibility with setups: Lab.gruppen’s third party control protocol, please be sure that you are using the most up-to-date firmware. ▸ Rule 1:...

  • Page 26: Ethernet Network Cable Lengths

    DeviceControl is Lab.gruppen’s proprietary software application for monitoring and controlling networked FP+ Series and other Lab.gruppen NomadLink-ready power amplifier. DeviceControl runs on a Windows PC, which connects via Ethernet to the NLB 60E NomadLink Bridge & Network Controller. DeviceControl provides comprehensive monitoring of amplifier status as well as control of amplifier power on/off and individual channel mute and solo functions.

  • Page 27: Appendix 8

    How can I be sure that no protection circuits or Following are common questions asked about safety functions interfere with the output signal? Lab.gruppen FP+ Series power amplifiers together A: If no Clip or Warning LEDs on the front panel light with helpful answers.

  • Page 28: Current Draw And Thermal Dissipation Specifications

    8 APPENDIX Current draw and Thermal dissipation specifications The following tables contain information on measured current consumption as well as calculated heat dissipation during normal operation The following tables contain information on measured current consumption as well as calculated heat dissipa- (1/8 rated power);...
  • Page 29 APPENDIX 8 FP 13000 Level Load Rated power Line Current *2) Watt *1) Thermal dissipation 120 VAC 230 VAC Dissipated BTU/hr kCal/hr Standby with remote power off via Nomadlink ® Power on, Idling Amp (I) Watt Pink noise 16 Ω / Ch. 1200 10.2 1289...
  • Page 30 8 APPENDIX FP 9000 Level Load Rated power Line Current *2) Watt *1) Thermal dissipation 120 VAC 230 VAC Dissipated BTU/hr kCal/hr Standby with remote power off via Nomadlink ® Power on, Idling Amp (I) Watt Pink noise 16 Ω / Ch. (1/8th rated 32 Ω...
  • Page 31 APPENDIX 8 FP 7000 Level Load Rated power Line Current *2) Watt *1) Thermal dissipation 120 VAC 230 VAC Dissipated BTU/hr kCal/hr Standby with remote power off via Nomadlink ® Power on, Idling Amp (I) Watt Pink noise 16 Ω / Ch. (1/8th rated 32 Ω...
  • Page 32 8 APPENDIX FP 4000 Level Load Rated power Line Current *2) Watt *1) Thermal dissipation 120 VAC 230 VAC Dissipated BTU/hr kCal/hr Standby with remote power off via Nomadlink ® Power on, Idling Amp (I) Watt Pink noise 16 Ω / Ch. (1/8th rated 32 Ω...
  • Page 33 -10dB channel CLIP HI-IMP SIG -20 -15 -10 -4 VPL CPL -inf -10dB BRIDGE A+B MUTE channel SIG -20 -15 -10 -4 VPL CPL APPENDIX 8 HI-IMP CLIP -inf FP1 0000Q FP SERIES -10dB channel HI-IMP CLIP SIG -20 -15 -10 -4 VPL CPL NOMAD -inf...
  • Page 34 8 APPENDIX FP 6000Q Level Load Rated power Line Current *2) Watt *1) Thermal dissipation 120 VAC 230 VAC Dissipated BTU/hr kCal/hr Standby with remote power off via Nomadlink ® Power on, Idling Amp (I) Watt Pink noise 16 Ω / Ch. (1/8th rated 32 Ω...

  • Page 35: Technical Specifications 9

    TEChNICAL sPECIFICATIONs 9 Following are the FP+ Series technical specifications. These figures are accurate at the time of printing but please note that all figures are subject to change without notice. For the most accurate and current information available, please visit www.labgruppen.com. Model fP 14000 fP 13000...

  • Page 36: Warranty

    (6) years from your Lab.gruppen dealer or distributor, or contact date of purchase from an authorized Lab.gruppen Lab.gruppen by fax or email to obtain the location dealer. of the nearest authorized service centre.
  • Page 37 L a b . g r u p p e n a b ▸ S w e d e n i n t e r n a t i o n a L c o n t a c t ▸ i n f o @ L a b g r u p p e n . c o m u S &...

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