Components Troubleshooting 3: Troubleshooting
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3 Remove AC power and turn the Efficia DFM100 on.
If the Efficia DFM100 shuts down immediately or does not turn on, then the battery is faulty.
4 Attempt a shock using the Defibrillator Test Plug (Select the 150 J energy, charge, and shock).
If the Efficia DFM100 shuts down or restarts, then the battery is faulty.
5 Test the battery fuel gauge.
If at least one battery fuel gauge LED lights steady, then charge and use the battery as needed.
Otherwise the battery is faulty.
Tab le 9 and Figure 41 on page 53 discuss the battery problems that can occur. The messages may appear
in the Technical Alarm or Battery Status area of the Efficia DFM100 screen, as shown in Figure 38 on
page 47.
Faulty Batteries
CAUTION: A battery that can deliver power may be faulty. Do not use faulty batteries for any purposes.
If a faulty battery is connected to the device along with AC power source, the faulty battery may not be
revealed until the device attempts and fails to draw power from the battery.
Recycle or discard faulty batteries according to local regulations.
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