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Single Channel ECG Test System | User Manual
To perform this test correctly, the pacemaker
pulses should be applied without any other
signal. However, this may be an error in the
standard as one of the effects of pacemaker
pulses can be to distort the ECG signal.
It is recommended to perform the test together
with a 1mVp
p “ECG 2
-
27 signal”. In order to
test according to the standard, it is also
possible to select any function (sine, triangle,
ECG etc) and simply set the amplitude to zero
(0.00mV).
Settings associated with the pacing function
can be found in Section
(Pacing parameters).
50.102.13
Rejection of
pacemaker
pulses
Again this test may require special settings in
the patient monitor.
There are a large amount of combinations
required for this test. An “Auto Pacing”
function (see 2.6.9) has been provided to
reduce operator time in testing. However,
some experimentation is recommended to
decide on groups of settings which suit the
patient monitor.
Settings associated with the pacing function
can be found in Section
(Pacing parameters).
Pacing overshoot “recharge time constant” is
limited to Method According 50.102.13 (k), see
Section 1.2 in this manual for explanation.
50.102.14
Synchronizing
pulse for
cardioversion
This test requires the measurement of delay
between the real ECG signal and the pulse
output by the patient monitor for interfacing to
