Atria 6100 Operator's manual - Roxon

Waveform PreferencesWaveform PreferencesConfigure the appearance of the waveform settings at power on.WaveformPreferencesMenu ItemsDescriptionSelectionsSpeed Set the chart paper speed. 12.5 mm/s25 mm/s50 mm/sGainArtifact FilterSet the waveform gain.• 5 mm/mV• 10 mm/mV (Default)• 20 mm/mV• L=10 C=5—standard gain for limb leads, half thestandard gain for chest leads• L=20 C=10—double the standard gain for limb leads,standard gain for chest leadsSelect the upper frequency response.• 150 Hz—provides the most accurate recording andshould be used when little or no noise is present.NOTE: The American Heart Association’s 1990Recommendations for Standardization and Specificationsin Automated Electrocardiography: Bandwidth and SignalProcessing pertaining to high-frequency response for bothadult and pediatric recordings are met when using the 150Hz setting.• 40 Hz—reduces muscle artifact and high frequencyenvironmental noise for a smoother trace but less finedetail.This filter setting applies only to the printed report anddisplayed ECG. The data analyzed by themeasurement and interpretation software is notaffected.For additional information, see “40 Hz Artifact Filter” onpg. 11-9.5 mm/mV10 mm/mV20 mm/mVL=10 C=5L=20 C=10150 Hz40 HzAtria Electrocardiograph Operating Instructions 4-7