Operator's Manual

Table Of Contents
Essential Performance
BIS™ Advance Monitor
For more information and technical support, contact
BISTechnicalsupport@medtronic.com.
1.8. Essential Performance
The essential performance of the monitor is the display of the BISindex and EEG in
order to monitor a patient's level of consciousness.
In addition, the monitor meets the essential performance requirements per IEC
80601-2-26:2019, as listed below.
Requirement Subclause Results
Accuracy of signal
reproduction
201.12.1.102 2-channel max variation of the output
signal is -13% of the input signal
4-channel max variation of the output
signal is -6.5% of the input signal
Input dynamic range
and differential offset
voltage
201.12.1.103 2-channel max deviation of the output
signal with applied +300V DC (DC offset
voltage) is 1.6% compared to the output
signal without applied DC offset voltage
2-channel max deviation of the output
signal with applied -300V DC (DC offset
voltage) is 3.4% compared to the output
signal without applied DC offset voltage
4-channel max deviation of the output
signal with applied +300V DC (DC offset
voltage) is 1.2% compared to the output
signal without applied DC offset voltage
4-channel max deviation of the output
signal with applied -300V DC (DC offset
voltage) is 0.4% compared to the output
signal without applied DC offset voltage
Input noise 201.12.1.104
4-channel: The max measured signal
noise is: 3.5μV (peak-to-valley)
2-channel: The max measured signal
noise is: 1.3μV (peak-to-valley)