OMICROM FT
SERVICE MANUAL
21 September 1998
2.17
2.4. Alarm messages.
In this section it is included a detailed explanation of the different message alarms
that can be shown by the Omicrom FT.
2.4.1. Initial self-test.
When the Omicrom FT is powered on, it is made a self-test for some seconds. If
some failure is detected at anyone of the measurement boards it is indicated at
the display and the relating measurements are not available. In this case two type
of failure can be detected:
1) INTERNAL FAILURE
There is a failure during the self-testing and auto-
calibration of the measurement.
2) COMMUNICATION
FAILURE
It is not possible to communicate with the board.
2.4.2. ECG messages.
During the normal operation of Omicrom FT monitor, it can show several alarm
messages regarding the ECG signal (P000PLAC20 board). These messages are:
1) INTERNAL FAILURE
The self calibration has failed or it is not possible to
communicate with the ECG board.
2) CABLE OFF
The ECG cable is disconnected from the ECG
board.
3) LEAD OFF
There is one or more ECG leads disconnected. If
there is only one lead disconnected and it is not
active the ECG waveform can be displayed.
4) SIGNAL SATURATED
The ECG signal is saturated at the ECG scale
selected, so the QRS detection system can failure.
To solve the problem select a higher scale at
Omicrom FT monitor.
5) NO QRS DETECTION
There is no detection of the QRS complex.
Содержание Omicrom FT
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