12.6.4.2 Starting Battery Mode
Note
12.6.4.3 Starting Power Mode
Note
12.6.5 Recovering System
12.6.6 Refresh the battery
Voluson™ SWIFT / Voluson SWIFT+ Instructions For Use
5831612-100 Revision 4
When the AC cable is unplugged or if there is an AC power failure, the system works with
Battery Power Mode. The system maintains the current operations and can scan or perform
other operations normally.
The following message "Battery Mode" appears on the display when mode change from Power
Mode to Battery Mode or when program initialized.
The Following message "Power Mode" appears on the display when mode change from
Battery Mode to Power Mode or when program initialized.
In case of Battery Mode, the system does not display a "Battery Mode" message any more
when the system power is recovered.
To maintain the battery life, it is recommended to refresh the battery every 6 months. Refresh
procedure:
•
Turn on the system
•
Wait until the battery is fully charged. It takes at least 1 hour to fully charge the battery.
•
Turn off the system
•
Remove all probes
•
Turn on the system
•
Unplug the AC cable and wait until the system shuts down
•
Wait at least 5 hours
•
Plug in the AC cable
•
Turn on the system
•
Wait until the battery is fully charged
Figure 12-1 Battery Life cycle Graph 2
Peripheral Devices
12-13