Power
17
from other devices, similar actions to increase the separation and
isolation between the pieces of equipment should be attempted.
This equipment also complies with requirements for safe operation when
subjected to adverse power line conditions. If this occurs, solution
delivery will continue and the operator will be presented with an error
message on the display. Resolving the error and restarting ultrasound
therapy will resume normal operation. For further information about
resolving error messages see the Troubleshooting Section.
Power
The Control Unit operates on AC power or its internal lithium-ion battery. The system
can switch from battery to AC power or from AC power to battery while the Control Unit
is turned ON. Unplugging the AC power cord will automatically switch the Control Unit
to battery power.
Note: During operation on battery, output power to the EkoSonic™ Device(s) is
reduced to 50% to prolong battery life. The Control Unit should be plugged into AC
power whenever possible during operation to ensure full output power.
Caution
During use, the Control Unit should remain plugged into a hospital-grade
outlet. The battery is only intended to power the Control Unit for patient
transport. It is recommended that prior to transport the battery level be
checked to ensure it is adequate. Failure to plug in the AC power after
transport could result in the Control Unit turning OFF and delay of
ultrasound therapy.
Using AC Power and Charging the Battery
The Control Unit operates on AC power or an internal lithium-ion battery. Important
battery information:
•
During use, the Control Unit should be plugged into a hospital-grade outlet.
•
When disconnected from an outlet the Control Unit automatically operates on
battery power.
•
The battery is intended to only power the Control Unit during patient transport or
for short periods when AC power is unavailable.
•
It is recommended that prior to patient transport the battery level be checked to
ensure it is adequate.
•
Whenever possible plug the Control Unit into a hospital-grade outlet to operate
using AC power and automatically recharge the battery.
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