GE MAC 600 - Page 79

AcquiringanECG
OptionDescription
PatientData
Opensthepatientdataentrywindow.
SpeedChangesthespeedofthewaveformonthedisplayandprintout.
Measurementisinmillimeterpersecond(mm/s)andincludes
thefollowingoptions:
l25mm/s
l50mm/s
l5mm/s
l12mm/s
NOTE:
TheECGreportsareprintedataspeedof25mm/sor50
mm/sonly.
Gain
Thischangesthemagnitudeofthesignal.Measurementisin
millimeterpermillivolt(mm/mV)andincludesthefollowing
options:
l2.5mm/mV
l5mm/mV
l10mm/mV
l20mm/mV
l10/5mm/mV
Forthe10/5setting,limbleadsappearat10mm/mVand
precordialleadsappearat5mm/mV.
Thelargertheselectedmeasurement,thelargerthewaveform
appears.Onlytheappearanceofthewaveformchanges;signal
strengthisnotaffected.
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