• To diagnose an error code related issue, then start by identifying the version of G-700, which could be either a Siemens or Inovance model.

    • Siemens will have

      • Siemens logo at the front control panel

      • Front panel layout is different where the buttons have

        • OK button/wheel

        • Hand button - Allows manual/remote control

        • “M” button - Gets to menu for parameter

      • Codes it usually display “F” (fault) type codes

        • F85 - external fault code (dust bin full, sensor, or loose wiring)

        • F3 - Undervoltage

      • Codes can also be “A” (alarm) type codes

        • A502 - Over voltage limit

        • A503 - Under voltage limit

      • If “P0003” or something along the lines

        • Accidentally pressed the “M” button and entered the menu for setting parameters

        • Turning off the machine or pressing & holding M will take you back to the home screen 75.00 hz

    • Inovance Machines will have:

      • Gyro Air logo at front control panel

      • Front panel layout is different where the buttons have

        • M/R button allowing remote control or manual mode

        • Black knob allowing frequency (speed controls)

      • Codes shown on Inovance machine will be “Err009”

        • Err15 - external fault (dust bin full, sensor dirty, or faulty such as loose wiring)

        • Err09 - under voltage (could happen when machine loses power; or circuit breaker issues/GFCI)