Relevant live checks
Browser Online Status TestCheck the browser online state, available connection hints, and a short round trip to DeviceOK.
→Browser Network Timing Variation CheckRun repeated HTTP round trips to DeviceOK and show timing variation between samples.
→Charger Wattage MatchCompare a device's entered power requirement with a charger's rated wattage while keeping USB-PD/PPS and voltage-profile limits explicit.
→Do the high-signal checks before risky changes
- 1
Remove obvious brush or wheel obstructions with power off
- 2
Confirm the dock has power and clean charging contacts per the manual
- 3
Use the maker's app for model-specific error codes
What DeviceOK/browser can help check
- Check this device's network path generally
- Help plan charger/power input from entered specifications
What this browser page cannot prove
- Drive the robot or read proprietary sensor telemetry
- Test lidar, wheel encoders or cliff sensors
- Clear manufacturer error states