DMTA-20043-01EN [U8778624], Rev. B, May 201344 Chapter 3• Olympus UT probes• Olympus PA probe• Devices connected to the VGA out connector• USB devices connected with a USB cable (printers, etc.)• Scanner interfaceIf the ferrite clamp filters are not attached, the OmniScan SX unit may fail to complywith the international and European electromagnetic emission specifications.To attach the clamp filters• Make sure that the cable is not clamped in between the pawls of the ferrite clampfilter.• Attach the ferrite clamp filters as closely as possible to the cable ends. The ferriteclamp filters are not effective unless they are immediately adjacent to the cableend connected to the OmniScan SX.• Use the ferrite clamp filter with the corresponding cable diameter. The filter mustnot slip easily or be difficult to clip onto the cable.• Make sure that the two ferrite clamp-filter parts are closed tight until the clampclicks.1. Attach the ferrite clamp filter on the cable of the Olympus UT probes, in closeproximity to the connector for the OmniScan SX.2. Attach the ferrite clamp filter on the cable of the Olympus PA probe, in closeproximity to the connector for the OmniScan SX.3. Attach the ferrite clamp filter to the VGA cable, in close proximity to theconnector for the OmniScan SX.4. Attach the ferrite clamp filter to the USB cable, in close proximity to the connectorfor the OmniScan SX.5. Attach the ferrite clamp filter to the scanner interface cable, in close proximity tothe connector (LEMO) for the OmniScan SX.Figure 3-7 on page 45 and Figure 3-8 on page 45 show the applicable connection forvarious cables on the OmniScan SX, and the locations where the ferrite clamp filtersmust be attached.