The MR400 is equipped with a simulation mode that displays computer generated data for
training or demonstration. As a safety feature, Simulation is displayed and appears on all
printouts while in simulation mode. Do not attach a patient to the MR400 when in simulation
mode and never activate simulation mode when a patient is connected. The MR400 will not
monitor patients while in the simulation mode. Activating simulation mode when a patient is
connected will result in a lapse in patient monitoring and could result in a delay in
Allows the MR400 to operate using internally‐
generated data instead of patient data.
To open the Simulation Mode menu
Press the Setup key and then the Monitor key. On
the Monitor Setup menu, select Service(Bio‐Med).
On the Service(Bio‐Med) menu, locate Simulation
Mode and select On. Enter the password.
The following controls are available:
To enter simulation mode
To exit simulation mode, turn off the power switch.
Expression MR400 Instructions for Use Getting Started 3‐29
Off displays normal monitoring functions.
On displays simulations of monitoring
Ensure that no patient is connected to the MR400.
Press the Setup key and then the Monitor key.
The Monitor Setup menu appears. Current settings are displayed.
On the Monitor Setup menu, select Service(Bio‐Med).
The Service(Bio‐Med) menu appears. Current settings are
Locate Simulation Mode and select On.
When Enter Password is displayed, enter the correct six‐digit code.
Simulation will be displayed in the system message area of the