Error
Number
Meaning Possible cause/remedy
Pump errors
41 Turbo pump fault Inspect the LEDs on the turbo pump podule for
s
tatus informaon. For more detailed fault codes,
pr
ess and hold the ENTER key (whilst Err41 is
showing) to display the turbo pump system status
word. The lower 16 bits of the status word are
displayed in hexadecimal. Press the START / STOP key
to clear the error message. Refer to the instrucon
manual of the turbo pump for detailed fault nding.
D395-94-880A - Fault nding
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