natus Echo-Screen III Instrucciones De Uso página 3

The battery for the Echo-Screen III Pro system is designed to retain a charge for least 40 screenings
before needing to be recharged. A screening is defined for this purpose as a complete bilateral ABR test
from start to finish, from entering patient information to printing labels, including idle or standby time
during patient preparation. The battery indicator turns red when about 20% of the battery charge remains,
and you may be able to perform another half a dozen or so screenings based on this definition of
screening. If your screening sessions are shorter or you perform Quick Tests, you may be able to perform
many more screenings before you are prohibited from screening due to low battery. Your results will vary
based on the device configuration and the screening modality you use. When the battery level reaches
15%, you receive a reminder that the battery is getting low, and you are prevented from screening. When
the battery level is 12% or less, a message to connect the charger is displayed and the device
automatically shuts down. The batteries normally charge to 100% in about 4.5 hours. To obtain a
replacement battery, contact Natus Technical Service or your authorized service representative. Follow
your institution's protocol for the proper disposal of batteries.
Charge the Battery:
1. With the primary battery in the device, seat the device into the docking station or plug the AC
adapter into the device and a power outlet. The LED battery status light on the front of the device
indicates the charging status for the primary battery.
2. Insert the spare battery into the spare battery compartment of the docking station. Batteries do
not need to be fully discharged prior to recharging. The LED battery status light on the front of the
device indicates the charging status for the primary battery. The LED battery status light on the
docking station indicates the charging status for the spare battery. Charging status indicators:
•
Glow purple when a battery level is too low for standard charging. The battery slow charges
until the level is high enough for standard charging.
•
Glow amber while a battery is charging.
•
Glow blue when a battery is fully charged.
Indicators are off when a battery is not charging.
Change the Battery:
1. Power down the device. Slide the battery compartment tab on the back of the device to the end of
the slot and hold it there while you lift out the battery.
2. Insert the spare battery and snap it into place.
3. Power up the device.
Device battery
Battery
charging LED
removed
Spare battery
charging LED
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Serial number
Docking station
connection
Battery