Operator's Manual

Chapter 6 Taking medical readings
Tempus Pro User/Operator Manual - 41-2001EN-00 – Page 68
6.1.8 ECG settings
Pressing either of the ECG trace areas will bring up the ECG settings menu:
Menu option Menu screen
Heart rate limits (bpm) – open the the alarm
limits editor (described below).
Heart Rate Lead – (4-, 5- and 12-lead ECG
only) change which lead the heart rate is
taken from.
Waveform / Lead selection - when using 4-,
5- or 12-lead ECG, press here to customise
the selection of waveforms on the four
waveform display, see “9.2.4 Waveform and
lead selection”.
HR/PR source –select ECG or Pulse
oximeter as the heart/pulse rate source (see
also HR/PR beat volume below).
ECG Gain (mm/mv) –select the desired gain
(or size) of the waveform.
View 12 lead ECG – if the 10 wire (12 Lead)
ECG cable is selected, this option will be
available. Pressing it will bring up a different
display interface that shows all 12 ECG leads.
Note: When using a 3-lead ECG, the heart rate is
derived from the waveform displayed:
Arrhythmia analysis and ST/QT analysis
(on/off) – enable or disable these
measurements.
ST lead selection - when ST monitoring is
active, change the ST leads that are
displayed, see “ST lead selection”.
ST1 limits (mm) – open the editor to change
the ST alarm limits.
ST2 limits (mm) – open the editor to change
the ST alarm limits.
QT upper limit (ms) – open the editor to
change the QT alarm upper limit.
Cardiac wave speed (mm/s) – select the
desired speed of the waveform.