1.25 EMV power supply senses a fault condition.

Probable Causes

Bad EM horn

Bad -3K power supply

Bad cable connector

Shortage to ground in manifold

Suggested Actions

Check if the error goes away if you set the EMV at 0 volts.

If this error continues to occur, copy this error on the screen and contact Agilent for more help.

See Also

Error Messages (LC/MS)

Tune the instrument