Crown 2400, 1200, 2401 Accessories Cooling Fan Options, Input Connectors Option, Filter Cleaning

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5 Advanced Features

and Options

5.2 Accessories

5.2.1 Cooling Fan Options

Every Micro-Tech amplifier has a built-in high- velocity fan that provides optimum cooling. Two optional replacement fan blades are avail- able for special cooling requirments. Crown part C 6594-3 is a quieter, low-velocity fan blade that in many cases can provide adequate cooling. Crown part C 6593-5 is a reverse air flow fan blade which changes the direction of the air flow in and out of the amplifier (not rec- ommended for the Micro-Tech 2400).

Important: The optional replacement fan blades should only be installed by a qualified technician.

5.2.2 Input Connectors Option

The MT-BB is an accessory panel that provides barrier-block input connectors. An MT-BB accessory might be desirable in applications requiring bare wire con- nections. It can also be used to daisy- chain an input signal from one amplifier to another, just like the MT-XLR

The MT-BB must be installed at an authorized service center or the Crown factory.

Micro-Tech Series Power Amplifiers

5.3 Filter Cleaning

A dust filter is provided on the air intake to the cooling system (Figure 4.1, letter “B”). If this filter becomes clogged, the unit will not cool as efficiently as it should and may produce lower- than-normal output levels due to high heat-sink temperature.

To remove the filter, use a phillips screwdriver to remove the three screws that hold the front

grille in place. Wash the filter with mild dish- washing detergent and warm water. Be sure to

dry the filter before installing it. ReplacementFigure 5.1 MT-BB Input Panel Accessory filters may be ordered from the factory.

Dust filters are not 100% efficient. So, depend- ing on the local environment, the internal heat sinks of the amplifier will benefit from periodic cleaning by a qualified technician. Internal cleaning information is available from our Technical Support Group.

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Operation Manual

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Contents 03/03 Micro-Tech 600, 1200 601, 1201Some models may be exported under the name Amcron Watch for These Symbols Important Safety InstructionsOutput wiring Magnetic FieldTable of Contents Welcome How to Use This ManualFeatures Unpacking Your AmplifierYou may also stack amps without using a cabi- net SetupInstall Your Amplifier Unpack Your AmplifierChoose Input Wire Connectors Shows connector pin assignments forChoose Output Wire and Con- nectors Output ConnectionsInputs Connect input wiring to Channel 1 only Wire Your System Stereo ModeBridge-Mono Mode Parallel-Mono ModeSet Input Sensitivity Set Ground Lift SwitchStartup Procedure Connect to AC MainsDo Not operate the amplifier with the Odep LEDs turning off PrecautionsOperation Power Switch Odep Indicators Output Device Emulation ProtectionEnable Indicator Dust FilterReset Switches Micro-Tech 2400 only Rear Panel Facilities Power CordStereo/Mono Modes Switch Ground Lift SwitchAdvanced Features Options Filter Cleaning Accessories Cooling Fan OptionsInput Connectors Option Circuit Theory Principles of OperationOverview Stereo Operation Only ONE Channel ShownBridge-Mono Operation Parallel-Mono OperationTroubleshooting High-voltage power supply fuse or breaker has blown120 VAC, 60 Hz Units, Parallel mono mode Specifications120 VAC, 60 Hz Units, Bridge mono mode Weight 120VAC, 60-Hz units Net Weight Power Draw at IdleDimensions Width, Height, Depth Shippping WeightAC Power Draw Thermal Dissipation AC Power Draw Thermal Dissipation Service Warranty Items Excluded from this CROWN- Warranty Worldwide Except USA & CanadaThis page intentionally left blank Enclose this Portion with the UNIT. do not Mail Separately Crown Factory Service InformationNature of Problem

600, 2400, 1201, 1200, 2401 specifications

Crown 601, 2401, 1200, 1201, and 2400 represent a range of advanced technology products tailored for various industrial and commercial applications. Each model encapsulates cutting-edge features that enhance functionality, efficiency, and user experience.

Crown 601 is an innovative model designed primarily for warehousing and material handling. It incorporates a compact design that allows for maneuverability in tight spaces. One of its standout features is the advanced ergonomic design that reduces operator fatigue, enhancing productivity. Equipped with high-efficiency electric motors, the Crown 601 offers low energy consumption while providing a powerful performance capable of lifting substantial loads.

The Crown 2401 model is renowned for its versatility in various settings. This model features a robust construction that withstands rigorous use, making it ideal for outdoor applications. It is powered by superior lithium-ion technology, ensuring better performance and reduced downtime due to its fast charging capabilities. The 2401 model also integrates smart technology, enabling real-time tracking and monitoring through IoT connectivity. This feature empowers businesses to optimize their operations by analyzing usage patterns and performance metrics.

The Crown 1200 and 1201 models focus on maneuverability and ease of use, tailored for indoor operations. They come equipped with advanced steering systems that enable precise handling in congested areas. Additionally, the 1201 variant includes features like programmable performance parameters, which allow operators to customize the equipment’s speed and responsiveness based on specific operational needs. Both models prioritize safety, including built-in stability controls to minimize tipping hazards during operation.

Meanwhile, the Crown 2400 model stands out for its heavy-duty performance, supporting higher load capacities while maintaining operational efficiency. It incorporates advanced hydraulic systems that enhance lifting speeds and precision. The 2400's design houses features such as regenerative braking, providing additional energy savings and longer battery life.

In conclusion, the Crown 601, 2401, 1200, 1201, and 2400 represent a top tier selection in material handling solutions, each equipped with unique technologies and features designed to cater to diverse industrial needs. With their focus on ergonomics, safety, and efficiency, these models exemplify Crown's commitment to innovation and quality, ensuring optimal performance in any application.