Welch Allyn Connex ProBP 3400 digital blood pressure device - User Manual - Manual (Page 38)

5. Replace the battery compartment door.
6. Secure the screw with the screwdriver.
The battery charges when the ProBP 3400 is connected to an external power source. While the
ProBP 3400 is charging, the symbol displays an amber indicator and the battery charging
indicator, , displays on the Home screen. The battery charging indicator is only visible
when the device is powered on. When the battery is charged, the symbol displays a green
indicator, and the battery level indicator is steady with all segments continuously shown on the
Home screen. An operator can use the device while the battery is charging; however, the battery
charges faster when the instrument is not in operation.
A dead battery may result if the ProBP 3400 is left uncharged or unused for a long period of a time.
If this occurs, charge the battery by connecting the ProBP 3400 to an external power source.
Charge the battery for at least six hours before disconnecting the device from the power supply.
If the ProBP 3400 will be unused for several months or longer, remove the battery prior to storing
the device.
32 Battery Welch Allyn Connex® ProBP™ 3400 digital blood pressure device