11. Charge the defibrillator utilizing either
An intermittent tone will sound during the
the yellow charge button on the
defibrillator charging period. A digital
defibrillator base or the yellow charge
display will flash on the selected LED
button located on the apex paddle.
energy meter. Both charge switch
indicators will flash intermittently.
At the completion of the charging cycle, a
steady tone will be constant, the charge
lights will glow continuously, and the digital
selected energy display will glow steadily.
12. Fire the defibrillator by simultaneously Delivered energy meter will display + 15%
depressing both red fire buttons into the of the selected energy.
50ohm test load located in the paddle
13. Turn off both modules by depressing
Power lights will go out.
both green power buttons.
14. Reconnect ac power to both modules
The green battery charge indicators on
via the defibrillator ac power cord.
both modules will light.
15. Repeat steps 4 through 13 to verify
Figure 2-2. Daily check (concluded).
After identifying the symptom of a malfunction during the operational (daily) check,
use the troubleshooting guides (figures 2-3 and 2-4) and schematics in the appendixes to
isolate the cause of the malfunction.
a. Using the Troubleshooting Guides. In the following two examples, you are
given a symptom of a malfunction and told how to use the troubleshooting guides to do the
Identify a similar malfunction in column one of the troubleshooting chart.
Identify a probable cause in column two of the troubleshooting guide.