Operator's Manual

QT Monitoring Monitoring with the TM80/TM70 at the CMS
12 - 14 TM80/TM70 Telemetry Monitor Operator’s Manual
■ The template waveform and parameter values display in white.
■ The Q and T points are marked with a vertical line.
■ The ΔQTc value is equal to the current QTc value minus the template QTc value.
■ In some conditions, no QT measurement can be calculated. Then the cause of
failed QT measurement is shown at the bottom of the QT digital area and the
message “Cannot Analyze QT” is shown in the technical alarm area.
QT View menu
Using the buttons described in the following table as desired.
Buttons Description Settings*
Left or right arrow Select the desired lead to display on the
[QT View
] menu screen by selecting the
left or right arrow.
II, I, III, aVR, aVL, aVF, V
Set Baseline Set an ST baseline when ST values become
stable.
None
The QT template updated time displays at the bottom of the screen.
Hide Baseline Hides the reference baseline. None
* The factory default settings are in bold.