Xantrex Link 20 84-2020-00 heart interface
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The Xantrex Link 20 (84‑2020‑00) is a dual‑bank battery monitoring unit that displays voltage, current, amp‑hour consumption and remaining operating time via a multicolor display. Known failure modes on this model include power supply dropout, display backlight loss, microprocessor reset due to overheating or firmware corruption, and communication errors with the Heart Interface when software versions mismatch. First‑check diagnostics should verify the 12 V DC input voltage and continuity of the main power connector, inspect the display panel for flicker or dead pixels, and review any error codes logged in the Heart Interface setup table; if the unit powers but shows no data, test the internal microcontroller and firmware integrity.[oss-gpt-20b] |
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We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.
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[oss-gpt-20b]We reclaim and repair GPUs and industrial AI hardware (cards, PSUs, fan modules, VRM boards). Free estimate — you only pay return shipping if you decline.
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Other Repaired Units by Xantrex
Xantrex Freedom 458 InverterXantrex MS3000 Inverter/ChargerXantrex MS3000 Inverter/ChargerXantrex Link 20 84-2020-00 heart interfaceXantrex B10909018 sine wave inverterXantrex REV.2 sine wave inverterXantrex XPD 60-9 Power SupplyContact Us
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