Mindray DC-80A Service Manual

System Installation 3-7
NOTE:
Make sure to allow sufficient slack in the cable so that the plug is not pulled out of the
wall if the system is moved slightly.
3.3.3 Powered by Battery
NOTE:
When the system is powered by the batteries, imaging modes including static 3D, STE,
STQ, STIC and 4D continuous capturing are not supported.
◼ When connected to the external power supply, the system is powered by the external power.
The batteries inside it are in the charging status.
◼ When disconnected from the external power supply, the system is powered by the batteries.
3.3.4 Equipotential terminal
The symbol represents the equipotential terminal that is used for balancing the protective
earth potentials between the system and other electrical equipment.
WARNING:
1. Be sure to connect the equipotential wire before inserting the
power plug into the receptacle. Be sure to remove the power
plug from the receptacle before disconnecting the
equipotential wire. Failure to do so may result in electric
shock.
2. When you connect another device to this system, you should
use the equipotential wire to connect each of equipotential
terminals. Failure to do so may result in electric shock.
3. Connect the earth cable before turning the system ON.
Disconnect the earth cable after turning the system OFF.
Failure to do so may result in electric shock.
4. DO NOT connect this system to outlets with the same fuses
that control the current to devices such as life-support
systems. If this system malfunctions and generates
overcurrent, or when there is an instantaneous current at
power ON, fuses of the building’s supply circuit may be
tripped.
Grounding terminal

Mindray DC-80A Specifications

General

Brand	Mindray
Model	DC-80A
Category	Diagnostic Equipment
Language	English