DIRECTION 5750007-1EN, REV. 1 LOGIQ E10 BASIC SERVICE MANUAL
Chapter 7 Diagnostics/Troubleshooting 7 - 35
7-4-1 EMI prevention/abatement
For EMI rules and details, see 2-2-3 "EMI limitations" on page 2-6.
Different power outlet
Connect the LOGIQ E10 to another power outlet and check to see if the noise changes or disappears.
NOTE: Image artifacts can occur if, at any time within the facility, the ground from the main facility's incoming
power source to the LOGIQ E10 is only a conduit. See: 2-3-4 "Minimal floor plan suggestions" on page
2-11.
Different system
Try another LOGIQ E10 at the same location and look for the same noise. If the noise is present on the
new system too, the noise is most likely from an external source/equipment.
Different location
Move the LOGIQ E10 to another location and check to see if the noise changes or disappears. This may
help to locate an external noise source.
Try to move the LOGIQ E10 to:
• another location inside the room
• another room
• another floor
Disconnect external cables
Disconnect all external cables (network, all unused probes, ECG leads, etc.) and check to see if the
noise disappears.