Siemens MAGNETOM Avanto Operator's Manual page 68

3 MR system components
68
LED
PRESSURE
COMPRESSOR
BATTERY LOW
EIS
COMMS FAULT
1 Check all LEDs (except LINE POWER) for alarm messages.
An alarm is present when a red LED lights up and/or an alarm
sounds.
2 In case of an alarm, press the ACKNOWLEDGE button to silence
the alarm, and notify Siemens Service.
3 Verify that the LINE POWER LED is green.
4 If the LINE POWER LED is not on: Check the power supply of the
MR system.

The LINE POWER LED is off, although the power supply is
functioning properly?
◆ Notify Siemens Service.
LEDs light up to indicate
Pressure in super-conducting magnet is
critical
Error in the compressor
Battery for magnet supervision is getting
weaker
Error when resetting EIS
Communication error
MR System | Operator Manual
Print No. MR-01501G.621.02.02.02