LIFEPAK 15

PM_ERROR_LOST_COMMS: Lost communications with A03 Power PCB. Power management system unresponsive.

TH_ERROR_DEFIB_LINK_DOWN: Lost contact with defib processor. Serial communications link between main and defib processor not functioning. Device can no longer administer defib therapy.

No pacer output during Pacing Test. Device fails to deliver pacing pulses.

ABNORMAL ENERGY DELIVERY message appears during energy delivery. Transfer relay or therapy PCB issue.

No energy discharge during QUIK-COMBO or Hard Paddles Delivered Energy Test. Device charges but fails to deliver shock.

Power Source Management Test failure. Device fails to recognize battery or auxiliary power, or loses power unexpectedly.

Delivered energy out of tolerance during defibrillator energy test. Energy output does not match selected joule setting.

TH_ERROR_PA_CURRENT_OUT_OF_RANGE: Pacing current out of tolerance. Actual current does not match selected current.

TH_ERROR_PA_RATE_OUT_OF_RANGE: Pacing rate out of tolerance. Actual pacing rate does not match selected rate.

TH_ERROR_BTE_FAIL: Error condition with BTE (biphasic) board. Biphasic energy delivery system fault.

TH_ERROR_CAP_CHARGE_FAIL: Capacitor stays at zero while charging. No charge accumulating. Possible A04 Therapy PCB or energy storage capacitor failure.

TH_ERROR_CAP_OVERCHARGED: Capacitor over-charged beyond safe limits. Potential energy delivery hazard.

TH_ERROR_UNEXPECTED_ENERGY: Unexpected energy detected in the capacitor. No charge was delivered. Safety concern.

TH_ERROR_PACER_LINK_DOWN: Lost contact with pacer processor. Serial communications link between main and pacer processor not functioning.

PC_ERROR_WATCHDOG failures: Main watchdog short/long test failure or unexpected watchdog reset. Processor control instability on A01 System PCB.

SM_ERROR_BAD_CRC / CRC_FAILURE: Program flash CRC test failed. Program contents corrupted on A01 System PCB.

SM_ERROR_RAM_FAILURE: RAM failure during self-test. 16-bit RAM test failure on A01 System PCB.

UI_ERROR_ENERGY_FAULT: Defib charge out of 15% tolerance. Occurs only during manual mode. Energy delivery may be inaccurate.

Sync discharge time exceeds 60 ms during Synchronous Cardioversion Test. Delayed energy delivery after sync mark.

Measured energy exceeds 2 joules during Defibrillation Isolation Test. High-voltage isolation compromised.

UT_ERROR_ADC_READ: Error during ADC read. ADC serial channel not available on A01 System PCB.

ECG gain out of tolerance during 3-Lead, 5-Wire, 12-Lead, or QUIK-COMBO ECG Tests. ECG waveform amplitude incorrect.

SM_ERROR_VOLTAGE_LOW/HIGH: ADC voltage reading out of range. Hardware voltage issue. Status code contains ADC value and channel number.

No Sync mark during Synchronous Cardioversion Test. Device does not display sync marker on ECG waveform.

UI_ERROR_DISPLAY_SELF_TEST: Display self-test failed. CRC mismatch detected between expected and actual values.

UT_ERROR_DAC_FAILURE: ECG DAC self-test failed after cold boot. A01 System PCB DAC malfunction.

Inaudible or garbled audio during Audio Test. Speaker not producing clear alarm tones or voice prompts.

Serial Communication errors (SC codes): SCI frame error, parity error, read buffer full, or SCI initialization failure. Communication bus issues on A01 System PCB.

Improper key response during Keypads Test. Buttons not registering presses or responding intermittently.

ECG_ERROR_PREAMP_CALIBRATION: NVRAM calibration constants out of range. ECG hardware unit reports calibration error.

Data Management errors (DM codes): Database erase adjust/failed/verify failures, flash erase failure. Data management flash memory on A01 System PCB is corrupted.

Inappropriate screen message during QUIK-COMBO Patient Impedance Test. Impedance measurement not functioning correctly.

ECG_ERROR_DSP_VOLTAGE: DSP preamp supply voltage out of range on A01 System PCB. ECG signal processing compromised.

PC_ERROR_CONFIG_CRC: NVRAM system configuration CRC bad. Configuration data corrupted, possible coin cell battery or NVRAM failure.

Inappropriate screen message response during ECG tests. ECG cable or connector cable failure suspected.

RTC errors (PC codes): Real-time clock not running, no coin cell battery detected, or RTC read inconsistent. Clock and timestamp functionality lost.

Flash memory errors (UT codes 0002-0006): VPP error, block erase failure, 8-bit/16-bit/page write errors. Flash memory on A01 System PCB is not functioning correctly.

Service LED illuminates and User Test fails. One or more self-test components did not pass. Review Service Log codes.

PR_ERROR_TEMP_TOO_HIGH: Printhead ADC reading too high. Printhead overheating or temperature sensor fault.

CO2 displays XXX in the CO2 region of the display. FilterLine may need replacement or internal tubing occluded.

CO2 displays FilterLine Blockage message. Possible occlusion or kinking of input tubing between CO2 connector and module.

PPCO_ERROR_WRITING_TO_MODULE: CO2 module detected but not in manufacturing configuration. Unit disabled.

PPNI_ERROR_CONFIG_MISMATCH: Device has NIBP module installed but is not configured for it. Manufacturing configuration bit not set.

PPSP_ERROR_CONFIG: SpO2 module detected but not in manufacturing configuration. Module present but not enabled in device config.

Missing or broken characters in printer output. Text is garbled or incomplete on printed strips.

SM_ERROR_SERVICE_LED: Service LED failure. LED expected to be on but is not illuminating.

CO2 fails calibration. Calibration gas canister may be empty, FilterLine disconnected, or internal hose pinched.

One or more horizontal lines missing or distorted in printer output.

UI key configuration errors: Device detects key closure for a feature not in current hardware configuration (12-lead, AED, NIBP, pacing, CPR buttons). Configuration mismatch or keypad fault.

Improper LCD response during Display Pixels Test. Screen anomalies, dead pixels, or display not responding correctly.

Improper 25 mm or 12.5 mm marker spacing on printed ECG strips. Grid lines do not match expected intervals.

CHECK PRINTER message appears on screen. Paper sensor may be blocked or printer assembly faulty.

PR_ERROR_TEMP_TOO_LOW: Printhead ADC reading too low. Printhead temperature sensor fault. May be associated with DAC/ADC errors.

Missing dots in printed X pattern during Printer Test. Print output shows gaps or missing segments.