Physio Control LIFEPAK 500 - Page 78

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LIFEPAK 500 automated external defibrillator Troubleshooting
8-20
Fault Code Table Page 17 of 20
Code Fault Description
Corrective
Action
Code
9800 defib_major 10
9801 defib_cap_not_holding_charge 4, 10, 2
9802 defib_relay_driver_shorted 2
9803 defib_no_remnant_charge_after_energy_transfer 4, 10, 2
9804 defib_biphasic_relay_drive_inactive 10, 11
9900 safmon_fault_major 10
9901 dsp_ad_ref_grossly_out_of_range 2
9903 safmon_control_aed_task_did_not_run 10
9904 safmon_bad_system_timebase 9, 10, 2
9905 safemon_bad_dsp_timebase 9, 10, 2
9906 safemon_sys_vs_dsp_timebase_mismatch 10, 2
9907 safemon_defib_cap_excessive_unexpected_charge 2
9908 battery_voltage_out_of_range 8, 2
9909 ecg_preamp_lower_cutoff_out_of_spec 2
990a ecg_preamp_upper_cutoff_out_of_spec 2
990b z_preamp_lower_cutoff_out_of_spec 2
990c z_preamp_upper_cutoff_out_of_spec 2
990d ecg_peak_gain_out_of_spec 2
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