Philips Expression MR400 - Trace B Lead; Scale

5‐28MonitoringECGExpressionMR400InstructionsforUse
SeeChangingtheLeadViewonpage5‐17.
Trace B Lead
SetstheECG B leadconfiguration(leadview),allowin gyoutoviewtwoECGwaveforms
simultaneously.
Thefollowingoptionsareavailable:
•Off(Default)
•I
•II
•III
•AVL
•AVR
•AVF
TosettheECGBlead
SeeChangingtheLeadViewonpage5‐17.
Scale
SetsthescalefortheECG waveforms.Aftermakingthissetting,takenoteofthescaleindicator
(seepage5‐22).Iftheselectedscaleresultsinawaveformwithdistortedorclippedpeaks,
Overscalewillbedisplayed andanothersettingshouldbeselecteduntilthemessagestops.
Thefollowingoptionsare
available:
•AutomakesthewaveformfilltheECGtracearea(notrecommendedforuseintheMR).
•1x
•5x
•10x(Default)
•15x
•20x
•25x
•30x
•40x
TosettheECGscale
SeeSelectingtheScaleonpage5‐16.