Advertisement
M3500B/M5500B Service Manual
Defibrillator Test (AC Power At 200 J)
These instructions describe how to test the defibrillation function when pow-
ered only by the AC Power Module (no battery installed).
This test is required only if the defibrillator is connected to AC power during
normal use.
If all results are as described, the unit passes the test. Return to the main Diag-
nostic Test menu by pressing
If there is any failure, begin troubleshooting and repairing the unit as needed.
See "Troubleshooting" on page 3-1 and Table 3-9 "Operational Problems -
Defibrillation and Synchronized Cardioversion" on page 3-22.
1. Turn defibrillator off and remove the battery. Connect the AC Power
Module.
2. Connect the defibrillator analyzer to the pads cable. Set the analyzer to
measure delivered energy. If needed, reset the analyzer's display to
read 0.
3. Turn the defibrillator on, and from the Diagnostic Menu, Select the Defib
Meas Test and press
ENTER
4. Use the
ENERGY SELECT
softkey to charge the defibrillator. Press
CHARGE
Readings from defibrillator analyzer:
Read the delivered energy indicated by the defibrillator analyzer. It should be
200J +15% (+30J). Record as "aaa".
Readings from M3500B/M5500B display:
The results displayed by the M3500B/M5500B should be as follows:
Available Energy:
Not recorded - failure if >0.
ms to Charge:
<15000
Delivered Energy:
Actual delivered energy ("aaa") +7%(Record as "ccc")
Impedance:
42 to 57 ohms
Peak Current:
Ignore. Derived from same measurements as delivered
energy and impedance
Defib Errors:
Not recorded - failure if any reported.
.
MAIN
.
softkey to select 200J. Then press the
SHOCK
Diagnostic Tests
.
(Record as "bbbbb")
(Record as "dd")
2-27
2
Advertisement
