ZIP_CHARGE_LOAD_SWITCH_OVERRIDDEN
This alarm is covered by this guide. Applicable alarms (1)
Likely outcomes — click to expand
Based on 0 missions where this alarm fired in the last 90 days as of 2026-10-13
Aggregated from fleet operations and refreshed daily. Individual outcomes may vary by site and configuration.
Background
Section titled “Background”The Aircraft charge load switch has been manually overridden. This will block charging.
Troubleshooting Steps
Section titled “Troubleshooting Steps”graph TD
run-the-fw-end-manual-session-command["<small><b>Step 1</b></small><br/>Action: Run the “Fw End Manual Session” comma..."]
wait-5-minutes["<small><b>Step 2</b></small><br/>Action: Wait 5 minutes."]
did-charging-resume{"<small><b>Step 3</b></small><br/>Question: Did charging resume?"}
the-aircraft-may-return-to-service("<small><b>Step 4</b></small><br/>Reference: The Aircraft may return to service.")
follow-the-applicable-troubleshooting("<small><b>Step 5</b></small><br/>Reference: Follow the applicable troubleshooting...")
escalate-to-firmware-power-on-call{{"<small><b>Step 6</b></small><br/>Escalation: Escalate to P2 Firmware Power On Call."}}
run-the-fw-end-manual-session-command --> wait-5-minutes
wait-5-minutes --> did-charging-resume
did-charging-resume -->|Yes| the-aircraft-may-return-to-service
did-charging-resume -->|No, and there is at least o...| follow-the-applicable-troubleshooting
did-charging-resume -->|No, and there are no other ...| escalate-to-firmware-power-on-call
style run-the-fw-end-manual-session-command fill:#dcfce7,stroke:#22c55e,color:#14532d
style wait-5-minutes fill:#dcfce7,stroke:#22c55e,color:#14532d
style did-charging-resume fill:#dbeafe,stroke:#3b82f6,color:#1e3a5f
style the-aircraft-may-return-to-service fill:#f3e8ff,stroke:#a855f7,color:#581c87
style follow-the-applicable-troubleshooting fill:#f3e8ff,stroke:#a855f7,color:#581c87
style escalate-to-firmware-power-on-call fill:#fef3c7,stroke:#f59e0b,color:#78350f Hover or focus a block to preview it. Select the block to keep the preview open.
Resolution note
This plaintext block is ready to paste into the Resolution Note field on the ZERP issue you're working. The permalink below gives engineering review access to the full step-by-step timeline including any back-navigation; share it if the case needs a deeper look.
Permalink:
Session is too large to fit in a URL. Use Download session JSON to share the timeline out-of-band.
Did this guide help you get unblocked?
Open suggestions
There are no open suggestions.
Open pull requests
There are no open pull requests.