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  1. UJF-3042FX UV unit overheat problem and water lack problem

    Water cooled UV LED I am not familiar with your particular machine however UV LED operation requires a strict temperature profile. Some companies use an air-cooled heat sink while higher powered LEDs require water cooling. Excess temperature causes UV LED to overheat and fail hence the need...

  3. Lamps Shutting off

    UV lamp keep shutting down Your 1224 uses what are called metal halide lamps. “Metal halide” is a broad term used to describe a wide variety of gaseous discharge arc lamps in which the gas-filled arc tube operates at several times the normal atmospheric pressure. The various types of metal...

  4. UV lamp life

    UV lamp (bulb) life depends on many factors including number of starts, thermal operating conditions, power rating, additives and proper handling. Simply defined, it is the hours the lamp produces enough UV energy to properly cure the ink within the available exposure time. The initial 200 to...
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