DROID_CHARGE_HARDWARE_FAULT
This alarm is covered by this guide. Applicable alarms (1)
Likely outcomes — click to expand
Based on 2 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.
Troubleshooting Steps
Section titled “Troubleshooting Steps”graph TD
refer-to-droid-to-aircraft-electrical("<small><b>Step 1</b></small><br/>Reference: Refer to Droid to Aircraft Electrica...")
other-notes-this-hardware-fault-is-not("<small><b>Step 2</b></small><br/>Reference: **Other notes:** - This hardware faul...")
we-attempted-to-mitigate-this-issue-in("<small><b>Step 3</b></small><br/>Reference: We attempted to mitigate this issue i...")
refer-to-droid-to-aircraft-electrical --> other-notes-this-hardware-fault-is-not
other-notes-this-hardware-fault-is-not --> we-attempted-to-mitigate-this-issue-in
style refer-to-droid-to-aircraft-electrical fill:#f3e8ff,stroke:#a855f7,color:#581c87
style other-notes-this-hardware-fault-is-not fill:#f3e8ff,stroke:#a855f7,color:#581c87
style we-attempted-to-mitigate-this-issue-in fill:#f3e8ff,stroke:#a855f7,color:#581c87 Hover or focus a block to preview it. Select the block to keep the preview open.
- This hardware fault is not a direct indication of hardware damage, but rather flags an event that could eventually cause hardware damage if it occurs too frequently. Therefore, we are tolerant to this fault happening occasionally.
- If this fault occurs, follow the above debugging guide.
- If the issue is still present after following the debugging guide, we can accept up to 3 occurrences per 48-hour time period.
- If the issue occurs at a higher rate, escalate to P2 Droid On Call.
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.