3-4 System Preparation 
  To shut down the system in a direct way if you cannot do it normally: 
Press and hold the power button for a long time and the system will power off without 
displaying the [Shutdown Confirm] screen. Shutting down the system this way may destroy 
the data. 
1. 
DO NOT rush shutdown of the system in a direct way. It may destroy the 
data. 
After the software upgrade, please shut down the system in the normal way 
(using “Shut down” method) so as to guarantee a fully update. 
3.4  Connecting / Disconnecting a Probe 
CAUTION: 
1. 
When connecting or disconnecting a probe, place it in a 
proper position, to prevent the probe from falling off or 
becoming damaged. 
2. 
Only use the probes provided by Mindray. Aftermarket 
probes may result in damage or cause a fire. 
3.4.1  Connecting a Probe 
WARNING: 
Before connecting to the system, check if the probes, cables 
and connectors are in proper operating order and free from 
surface defects, cracks and peeling. Using a defective probe 
may cause electric shock. 
1.  Check if the locking lever on the probe is locked, or unlock it by turning it 
counterclockwise to horizontal.   
2.  Insert the probe connector into the port with the probe cable pointing to the holder.   
3.  Lock the lever by turning it clockwise.   
4.  Place the cable properly to avoid being treaded or wrapping with other devices. DO 
NOT allow the probe head to hang free.