Instructions for Use | Power Management
Power Indicator Icons
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Internal Battery
Internal battery power is the lowest priority power source.
The internal battery is functioning correctly when the internal battery icon appears in the Battery Power Indicator at the bottom of the screen in a
fully charged state. For help, see the following section titled, “Battery Power Indicator.” The detachable battery automatically charges
when plugged into AC power.
The expected life of the internal battery is two years. Replace the internal battery every two years or when there is a noticeable reduction in usage
time when fully charged. When storing the device, ensure that internal battery is recharged once every six months.
See the Technical Specifications included in this manual for internal battery specifications.
Power Loss
Several alarms are related to power management and power loss. For information about these alarms and how to test them, see the “Alarms”
chapter.
If all power sources are lost while Trilogy Evo Universal is delivering therapy, as soon as a power source is connected, the device will begin to
deliver therapy again. All alarm settings are retained and restored.
Power Indicator Icons
Internal
Battery
Status
Capacity remaining
Charging
0% capacity
Charging
Nearly depleted
Charging
Low power remaining
Charging
01-20% capacity
Charging
21-40% capacity
Charging
41-60% capacity
Charging
61-80% capacity
Charging
81-100% capacity
Discharging
81-100% capacity
Discharging
61-80% capacity
Discharging
41-60% capacity
Discharging
21-40% capacity
Discharging
01-20% capacity
Discharging
Low power remaining
Discharging
Nearly depleted
Depleted,
not charging
0% capacity or failed
Detachable
Battery
Status
Capacity remaining
Charging
0% capacity
Charging
Nearly depleted
Charging
Low power remaining
Charging
01-20% capacity
Charging
21-40% capacity
Charging
41-60% capacity
Charging
61-80% capacity
Charging
81-100% capacity
Discharging
81-100% capacity
Discharging
61-80% capacity
Discharging
41-60% capacity
Discharging
21-40% capacity
Discharging
01-20% capacity
Discharging
Low power remaining