The BLUE 'Available' LED(s) on the Metacentre fascia are flashing fast but the compressor is available and ready to start. What's wrong?
- Check menu C03 of Metacentre system controller for accurate configuration (I-485, V-485, iPCB) For I-485 or V-485.
- Ensure the respective compressor controller is in the 'started' state. Note: this can be either the compressor controller itself, or a Metacentre device located between the compressor and the Metacentre system controller. For example, Metacentre VSD Ma.
- Check the remote load parameter and address ID at the compressor controller or device located between the compressor and the Metacentre system controller is configured correctly.
- The address ID for any compressor should be unique and match the address ID at the Metacentre system controller.
- Check RS485 wiring & polarity For iPCB.
- Ensure LED 4 'Ready' of the iPCB is illuminated. If not, check voltage continuity between iPCB PIN C04 and 'READY' voltage source from compressor.
- If LED 4 'Ready' is illuminated, check voltage continuity between iPCB CO3 and the terminal PCB of the Metacentre system controller
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