How can we help?

Battery cannot

supply power

Battery damaged

Replace the battery.

Cable defective or

improperly connected

• Verify the cable connecting the main control board to the battery interface board is correctly connected.

• Verify the connecting cables and connectors are not damaged.

Battery cannot

be recharged or

cannot be fully

recharged

Battery damaged

Replace the battery.

Cable defective or

improperly connected

• Verify the cable connecting the main control board to the battery interface board is correctly connected

• Verify the connecting cables and connectors are not damaged.

The main board is faulty.

Replace the main board.

Source: Figure 5.5.7 Page 5-8 Mindray ePM Service Manual