Physio Control LIFEPAK 500 - Page 76

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LIFEPAK 500 automated external defibrillator Troubleshooting
8-18
Fault Code Table Page 15 of 20
Code Fault Description
Corrective
Action
Code
9103 boot_dsp_download_fail 10, 2
9104 boot_program_flash_crc_fail 1, 2
9105 boot_cpu_test_fail 2
9106 boot_program_flash_cksum_fail 1, 2
9107 boot_internal_ram_fail 2
9108 boot_wdog_fail_too_fast_strobe 10, 2
9109 boot_wdog_fail_too_slow_strobe 10, 2
910a boot_wdog_reset 10, 2 (see note)
910b boot_dsp_ram_selftest_fail 2
910c boot_qspi_failed_to_initialize 2
910d boot_provide_rtc_task_init_failure 10
910e boot_sysfault_task_init_failure 10
910f boot_timebase_mon_task_init_failure 10
9110 boot_uif_task_init_failure 10
9111 boot_manage_dsp_task_init_failure 10
9112 boot_datcom_task_init_failure 10
9113 boot_control_aed_task_init_failure 10
9114 boot_sas_task_init_failure 10
Corrective Action Code Key
Code Description
1 Try to reload the software
2 Replace the Main PCB
3 Replace the Connector
4 Replace the Energy Storage Capacitor
5 Replace the Inductor
6 Recalibrate/Restore Setup, Complete PIP,
Return to service if fault codes do not recur
7 Check the Wires
8 Check the Battery
9 Replace the Time-of-Day Clock Battery
10 Clear Faults, Complete PIP, Return to service
if fault codes do not recur
11 Replace the Biphasic PCB
NOTE: For Fault Code 910a, first ensure that the software
revision is 4.2 or later (monophasic). If necessary, contact
Physio-Control to upgrade software. If Fault Code 910a
recurs, replace the main PCB.