Xantrex Technology HI400 Maintenance, Troubleshooting, Common problems Buzz in audio equipment

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Maintenance

WARNING: Shock hazard

Disconnect all sources of AC and DC power before doing any routine maintenance.

Minimal maintenance is required to keep your HI400 operating properly.

Periodically you should

•clean the exterior of the unit with a damp cloth to prevent the accumulation of dust and dirt.

•ensure the DC cables are secure at both the HI400 and the battery.

Troubleshooting

Common problems

Buzz in audio equipment

Some inexpensive stereo systems have inadequate internal power supply filtering and buzz slightly when powered by the HI400. The best solution is to use an audio system with a good quality filter.

Television interference

The HI400 is shielded to minimize interference with TV signals. If TV signals are weak, you may see interference in the form of lines scrolling across the screen. Try one of these suggestions to minimize or eliminate the problem:

•Use an extension cord to increase the distance between the HI400 and the TV, antenna, and cables.

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Contents HI400 Date and Revision Contents Battery Types and Sizes Maintenance and TroubleshootingSpecifications OperationWarranty and Product Information Page Important safety information General precautionsExplosive gas precautions Precautions when working with batteries Precautions for using rechargeable appliances Introduction Introduction Introduction HI400 features ➀ ➁ ➂ ➃ ➄ ➅Back panel Materials list Installation Preparing for installation Installation codesInstallation tools and materials Installation features ➁ ➂ ➃ ➄ ➅Installing the HI400 Designing your installationOverview AC disconnects and over-current protection devices AC output neutral bonding DC cabling Choosing a location Mounting your inverter To mount your HI400 inverterPermanently connecting hardwiring the AC output To hardwire the AC output connectionsInstalling the ignition lockout wiring To install the ignition lockout wiringConnecting the DC cables Connecting the battery to the DC input To make the DC connectionsConnecting the DC ground To connect the DC groundConnecting the AC input cord To connect the AC input cordChecks prior to initial power-up Starting up and testing your installationTo turn on the HI400 Page Operation Operation features Ground fault circuit interrupter Gfci protectionInverter on and off Low battery condition Alternate AC sourceIgnition lockout Problem loads Inverter loadsOperating several loads at once Battery charging frequency Turning the inverter off between chargesPage Maintenance and Troubleshooting Common problems Buzz in audio equipment MaintenanceTroubleshooting Television interferenceTroubleshooting reference Problem Possible Cause SolutionGfci Specifications Electrical PhysicalBattery Types and Sizes Battery types Automotive starting batteriesDeep-cycle lead-acid batteries Battery size Estimating battery requirements To determine how much battery capacity you needBattery sizing example Appliance For this Consumption Time per day = a x BBattery sizing worksheet Using multiple batteries Two separate battery banksTwo batteries connected in parallel Battery tips Battery voltage State of charge Page Warranty Product Information Warranty information Returning a product If you are returning a product from the USA or CanadaOut-of-warranty service Contacting Xantrex Customer Service Other Xantrex productsPage Index Index Index Index

HI400 specifications

Xantrex Technology HI400 is a high-performance, pure sine wave inverter designed for a variety of off-grid and backup power applications. Renowned for its efficiency and reliability, the HI400 provides an output of 400 watts, making it suitable for powering sensitive electronic devices and appliances, such as laptops, medical equipment, and home entertainment systems. Its pure sine wave output ensures that the devices operate smoothly, without causing interference or damage.

One of the main features of the HI400 is its advanced surge capability. This inverter can deliver short bursts of power significantly higher than its rated output, allowing it to start devices with high inrush currents, like refrigerators and air conditioners. The inverter is equipped with a built-in transfer switch for seamless switchover between grid power and inverter power, ensuring uninterrupted operation during power outages.

The HI400 incorporates Xantrex’s proprietary technology, which enhances its durability and operational efficiency. The inverter features a high-frequency design that minimizes energy losses, resulting in a lower overall power consumption. It also operates quietly, making it ideal for use in residential environments where noise might be a concern.

Another characteristic of the HI400 is its lightweight and compact design, which facilitates easy installation and portability. The unit can be mounted in various locations, making it versatile for both mobile and stationary applications. The inverter comes with a range of safety features, including overload protection, short-circuit protection, and thermal shutdown, ensuring that it operates safely and prolongs its lifespan.

User-friendly features enhance the overall appeal of the HI400. It includes LED indicators that provide real-time information about the operational status, such as input voltage, output load, and fault conditions. This enables users to easily monitor performance and troubleshoot any issues that may arise.

Overall, the Xantrex Technology HI400 stands out as a reliable and efficient power inverter solution. Its combination of advanced technologies, safety features, and user-friendly design makes it a go-to choice for anyone looking to power their devices off the grid or during emergencies.