Bogen PM-3180, PM-3000 manual Aux Input Trim Adjustment, Important Operational Notes

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Quick Start

Aux Input Trim Adjustment

By adjusting the Trim controls as follows, inputs with different signal levels are set approximately equal within the ProMatrix unit.

Important: You must properly set the Aux Input Trim Controls. Improperly adjusted trims can result in high distortion levels, poor volume balance between different inputs or false triggering of inputs.

To adjust trims, follow the procedure below:

1.Make sure the various input sources are attached and operating at their normal output levels.

2.Select Amp 3 as the current amp/channel.

3.Press the AUTO button and manually select one of the Aux inputs (Start with Aux A).

4.Raise the volume of Amp 3/Aux A to 25 (this can be done without a load, if desired).

5.Rotate the Aux A Input Trim control while watching the Amp 3 output level meter. Adjust the trim control so that the red LED is briefly flash- ing only on loud music peaks.

6.Repeat steps 3, 4, and 5 for the other Aux inputs. Since the inputs are common to all three amplifier channels, the trims only need be set for one of the amp channels.

7.For PM-3000, you must also set each of the external amplifiers volume controls for the maximum sound level desired while the PM-3000 vol- ume is set to 25.

Important Operational Notes

•Phantom power is turned on from the factory. To turn it off, see the Programming Section, starting on page 22.

•When a microphone becomes active (through Vox or contact closure), the current Aux input will be muted to a preset level. No Aux input switching is allowed when the Aux mute is active.

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Contents User’s guide Models PM-3000 & PM-3180 User’s Guide Publication No July Owner’s Information Contents Conventions AccessoriesUnpacking Packing ListDescription IntroductionPM-3000 includes FeaturesProMatrix units have the following features PM-3180 has these additional featuresFan Outlet PM-3180 only Do Not Block Install Control PanelQuick Start To mount the control panel in a remote locationBasic Wiring = highest, 6 = lowest Factory Programmed ConfigurationMicrophone Feature Default Options Input Priority LevelTo Select an Amp or Preamplifier Channel To Apply Power to the UnitBasic Operation Understanding the Control PanelTo Control Bass or Treble To Control VolumeTo Return to Auto Switching To Select a Specific InputTo identify which amplifier is under manual control Important Operational Notes Aux Input Trim AdjustmentRear Panel Model PM-3000 Rear Panel Model PM-3180 Auxa Infrared Remote Controller Outputs For PM-3000 Preamplifier Wiring InformationOutputs For PM-3180 Amplifier Audio Process Link Wiring PM-3180 Only AUX InputsAux Input Trim Controls Mic B/Tel MIC InputsMic a Mic BTo Select an Amp/Channel To Apply Power to the ProMatrix UnitUser Operation ProMatrix Control PanelTo Control Volume, Bass or Treble Important Operational Notes To Return to Auto SwitchingProgramming Enter Programming ModeProgramming Menu DefaultsAssignment A1/AUXAProgramming Mic Set Up Prec VOXTo Set MIC Parameters Press ENT to store the selec ALC on PPS OFFIN-MIC Press ENT to store the selectionPresets A1/AUX A-0 Remember to press ENT after setting each levelA1/AUXA Volume LimitProgramming Inhibit A1/VOL OFFAux Mute Amplifier Link PM-3180 Only A1 LNKPswrd PasswordLabels AuxaPress ENT to confirm the selection Factory DefaultsCLR ALL no Sure noTesting Testing & TroubleshootingTroubleshooting Mic distorted No control over volume or toneForgot password Mic never activeGetting Help PM-3180 SpecificationsPM-3000 Spring Street Ramsey, NJ

PM-3000, PM-3180 specifications

The Bogen PM-3180 and PM-3000 are two powerful audio amplifiers designed to meet the diverse needs of various sound reinforcement applications, from commercial settings to large outdoor events. Both models are part of Bogen’s esteemed product lineup, known for their reliability, performance, and quality sound.

The Bogen PM-3180 is a high-performance amplifier capable of delivering up to 180 watts of power. It is designed for both commercial and institutional uses, featuring a versatile range of functionality. One of its significant attributes is the built-in mixing capabilities, allowing users to connect multiple audio sources effortlessly. With its broad frequency response and low total harmonic distortion, the PM-3180 ensures clear and robust audio output, making it suitable for music and speech applications alike.

In terms of connectivity, the PM-3180 offers various inputs, including balanced microphone inputs and unbalanced line inputs, catering to different audio source configurations. Its integral priority system allows for automatic switching in case of emergency announcements, ensuring critical communications get through without interruption. While operating, the PM-3180 remains energy-efficient, equipped with features that minimize power consumption while maximizing output.

On the other hand, the Bogen PM-3000 serves as an excellent companion for those with slightly lower power requirements, offering up to 150 watts of output. Its compact design makes it an ideal choice for applications where space is limited. Despite its size, the PM-3000 does not compromise on audio quality, delivering clean and distortion-free sound for various environments, such as classrooms, meeting rooms, and small events.

Both amplifiers utilize modern technology to ensure durability and performance. They incorporate advanced thermal protection, preventing overheating during extended use. Additionally, the PM-3000 includes a built-in LED power indicator that provides a visual cue of operational status. Both models are designed for easy installation and maintenance, featuring a user-friendly interface that simplifies adjustments and configuration.

In summary, the Bogen PM-3180 and PM-3000 amplifiers stand out for their exceptional features, performance-oriented design, and enduring reliability. Whether you're managing a school event, a business presentation, or a public address system, these amplifiers are equipped to deliver high-quality sound that meets your needs, backed by Bogen's longstanding reputation in the audio industry.
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