Mindray M5 Exp, Operator'S Manual

Page: 331 / 357

System Maintenance 18-5
18.1.2 Checking the Probe
Visually check to confirm that there is no crack and expansion to probe head.
Visually check to confirm that there is no deterioration or desquamation to probe
cable.
Visually check to confirm that there is no bend, destroyed or falling off pins to the
connector.
18.1.3 Checking the Power Cable and Plug
Visually check to confirm that there is no wrinkles, crack or deterioration; No crack
and expansion to the surface of adapter.
Manually check to confirm that there is no looseness or rupture. The connection of
plug is reliable.
18.1.4 Checking Appearance
Check if there is any crack in the covers:
Ultrasound system covers
Probe appearance
External appearance of ECG lead
18.1.5 Backup of the System Hard Drive
To prevent deterioration or loss of data stored in the system hard drive, create a backup
copy of the hard drive data (including patient info data, preset data and etc.) at regular
intervals.
18.2 Troubleshooting
If any persistent system malfunction is experienced, e.g. an onscreen error message,
blank imaging screen, absent menus, please refer to the following table below. If the
failure cannot be eliminated, please contact Mindray Customer Service Department or
sales representative.