Introduction
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5.5 Interpretation of the LEDs
Users receive continuous indication of the status of the different units in the form of light
emitting diodes (LEDs), which are built into the front panel of the units.
5.5.1 mq-Series Systems
Electronic Control Unit
Right LED, connection status indicator:
• ON (green): PC communication to the Electronic Control Unit is OK.
• OFF: No communication between the Electronic Control Unit and the PC.
Left LED, status indicator:
• ON (green): The Electronic Control Unit is powered on and working.
• OFF: The Electronic Control Unit is not working.
Magnet Unit
Right LED, indicates the magnet temperature status:
• RED: Pre-heating.
• YELLOW: Transition to normal heating/temperature fine adjustment.
• GREEN: Temperature is OK.
Left LED, connection status indicator:
• ON (green): Communication between the Electronic Control Unit and Magnet Unit is OK.
• OFF: No communication between the Electronic Unit and Magnet Unit.
Gradient Unit (optional)
Right LED:
• ON (green): Gradient Unit is on standby.
• OFF: Gradient pulse execution.
Left LED, connection status indicator:
• ON (green): The gradient unit is powered on and working.
• OFF: The gradient unit is not working.