DEFIBRILLATOR MONITOR
Mod. 3850B-BIPHASIC - USER MANUAL
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Screen visualization
The data visualized in the screen are updated once every second, same for SpO
2
and pulse rate. The visualized data is the measured
values; they are not averaged and are not perform any other process.
The alarm gets activated at the first pulse rate or SpO
2
value, out of range, it might have one second delayed to generate
and display
the alarm signal.
Calibration
An annual contrasting the equipment with calibrated simulators is suggested.
SCREEN MESSAGES
Warning messages from Configuration
“Setup error” This message is displayed when, turning on the device,
is located that there are
differences between the stored
configuration of factory and the current configuration.
Warning messages from the ECG
“Lead off” This message is shown when one of the ECG electrodes looses connection with the patient. When this message is
displayed can be selected only the leads DI, DII and DIII.
“ECG Saturated (Override)” This message is displayed when, for some reason, ECG channels receive more than ±5mV signal at its
inputs, making inoperative ECG monitoring (Paddles or Patient ECG Cable). This can happen during defibrillation.
Indicator of pacemaker spike detection
The following figure shows the indication of the presence of pacemaker’s spikes on screen:
