3 - 2 Operator’s Manual
  3  System Preparation
• The battery is inside the machine. Only Mindray technical professionals or 
engineers authorized by Mindray following training can perform battery 
installation and uninstallation.
• If you need to change the battery or buy a new one, contact your sales 
representative.
• The replacement of lithium batteries by inadequately trained personnel 
could result in a HAZARD (such as excessive temperatures, fire or 
explosion).
Battery Performance
Under power off or standby status, charging time of the battery from capacity 0 to 100% takes less 
than 4 hours.
Power off the system if it will not be used for a long period of time (including storage/transportation 
condition). Do not leave the system in standby status, otherwise the batteries will be discharged and 
permanently damaged.
Battery specification
• Voltage: 14.4 V
• Capacity: 6600 mAh (single battery)
Battery Status Indicator
The battery status indicator is located in the bottom-right corner of the screen, indicating the battery 
capacity.
• : Indicates the battery capacity is nearly empty.
• : Indicates the battery capacity is full.
3.3 Power ON/OFF
To ensure safe and effective system operation, you must perform daily 
maintenance and checks. If the system begins to function improperly, 
immediately stop scanning. If the system continues to function improperly, fully 
shut down the system and contact the Mindray Customer Service Department 
or a sales representative. If you use the system in a persistent improperly 
functioning state, you may harm the patient or damage the equipment.
3.3.1 Check before Powering ON
Check before the system is powered on:
• The temperature, relative humidity and atmospheric pressure meet the requirements of the 
operating conditions, for details see “2.4.3 Environmental Conditions”.