Nilfisk-ALTO HPA6 user manual Preface

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PREFACE

Dear Customer:

Thanks for choosing LTO HPA6 6-Channel Headphone Amplifier and thanks for choosing the one of results of LTO AUDIO TEAM job and researches.

For our LTO AUDIO TEAM, music and sound are more than a job...are first of all passion and let us say...our obsession!

We have been designing professional audio products for a long time in cooperation with some of the major brands in the world in the audio field.

The LTO line presents unparalleled analogue and digital products made by Musicians for Musicians in our R&D Centres in Italy, Netherlands, United Kingdom and Taiwan. The core of our digital audio products is a sophisticated DSP (Digital sound processor) and a large range of state of the art algorithms which have been developed by our Software Team for the last 7 years.

Because we are convinced you are the most important member of LTO AUDIO TEAM and the one confirming the quality of our job, we'd like to share with you our work and our dreams, pay attention to your suggestions and your comments.

Following this idea we create our products and we will create the new ones! From our side, we guarantee you and we will guarantee you also in future the best quality, the best fruits of our continuous researches and the best prices.

Our LTO HPA6 6-Channel Headphone Amplifier is the result of many hours of listening and tests involving common people, area experts, musicians and technicians.

The result of this effort is a versatile Headphone Amplifier featuring 6 separated channels, each channel provides 3 push-button switches, 2 knob controls, 2 phone jacks and 4 LEDs. The common main section contains 1knob control, 1 jack and 8 LEDs.

Nothing else to add, but that we would like to thank all the people that made the LTO HPA6 6-Channel Headphone Amplifier a reality available to our customers, and thank our designers and all the LTO staff, there to make possible the realization of products containing our idea of music and sound and there to support you, our customers, in the best way, conscious that you are our best richness.

Thank you very much.

LTO AUDIO TEAM

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Contents HPA6 External Connection Safety Related SymbolsImportant Safety Instructions Power SupplyPreface Table of Contents Feature List IntroductionControl Elements Input Gain Control Mute SwitchMode Switch Direct In InputAC Inlet Main Input ConnectorsMain Output Connectors Fuse holder / Voltage selectorInstallation & Connection Wiring ConfigurationMains Connection Use the HPA6 as a Headphone Amplifier ApplicationUse the HPA6 as Independent Power Amplifiers HPA6 in Mono / Stereo Application Background musical signals Headphone Output Main InputPower Amplifier Warranty Registration Card WarrantyNO.1, Lane 17, SEC , HAN SHI West ROAD, TAICHUNG, 401 Taiwan

HPA6 specifications

The Nilfisk-ALTO HPA6 is a high-performance professional vacuum cleaner designed for a variety of cleaning applications. Known for its robust construction and efficient operation, the HPA6 is ideal for cleaning in environments such as offices, retail spaces, and industrial settings.

One of the standout features of the HPA6 is its powerful motor, which provides strong suction capability that allows for deep cleaning on various surfaces. This makes it effective on both carpets and hard floors, ensuring versatile use across different cleaning scenarios. The motor is also designed to operate quietly, making the HPA6 suitable for use in noise-sensitive areas.

In terms of design, the Nilfisk-ALTO HPA6 showcases a compact and lightweight profile, enhancing its maneuverability. The vacuum cleaner is equipped with a durable, ergonomic handle that facilitates ease of use, especially during extended cleaning sessions. Its large capacity dust bag minimizes the need for frequent replacements, thus improving operational efficiency and reducing downtime.

The HPA6 incorporates advanced filtration technology that enhances its cleaning efficacy. Equipped with a HEPA filter, it effectively traps dust, allergens, and other fine particles, making it a great choice for environments that require high standards of cleanliness. This feature is particularly beneficial for users who are sensitive to allergens or have respiratory issues.

Another notable characteristic of the Nilfisk-ALTO HPA6 is its ease of maintenance. The vacuum is designed for quick and straightforward access to filter and bag replacements, ensuring that users can keep the machine in optimal working condition with minimal effort. Additionally, the vacuum cleaner's sturdy wheels provide excellent mobility while preventing scratches on floors.

The HPA6 is also fitted with a variety of attachments to enhance its versatility. These include crevice tools, brushes, and upholstery nozzles, allowing it to tackle different cleaning tasks with efficiency.

With its powerful performance, advanced filtration system, and user-friendly features, the Nilfisk-ALTO HPA6 stands out as a reliable cleaning solution for both commercial and industrial applications, meeting the demands of various cleaning professionals effectively.