Defibtech DDU-100 Series User Manual
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6.2.1 Battery Pack Active Status Indicator
The battery pack’s Active Status Indicator (“ASI”) is located on the label
face of the battery pack and is used to indicate battery pack status. A
periodically blinking green LED indicates that the battery pack status is OK
and the battery pack is ready for use. Absence of a blinking green LED
indicates a battery pack problem or a depleted or missing 9V
battery. Refer to the “Checking DDU-100 AED Status” section for
information on battery pack LED indications.
6.2.2 Active Status Indicator Battery
The Active Status Indicator (“ASI”) battery is a 9V lithium battery. It
provides power to the Active Status Indicator to prevent the main
defibrillation battery from being depleted for non-essential functions.
This provides a significantly longer standby life for the AED and battery
pack and extends the lifetime during which the DDU-100 AED can deliver
defibrillation shocks. The Active Status Indicator battery is a lithium 9 volt
battery.
6.3 Data Cards
The DDU-100 AED is designed to optionally use Defibtech Data Cards
(“DDC”). The AED will operate with or without a DDC, but if a DDC is
installed, additional event storage capacity is available.
The DDU-100 AED accepts DDC cards of different capacities, each
designed to record an assortment of data for a given period of time. For
example, the DDU-100 AED can record more than ten hours of ECG only
or approximately one hour and forty minutes of audio and ECG data on
a large DDC card. Cards are available with and without audio logging
enabled.