Lighting
ROBE iBolt troubleshooting
The ROBE iBolt problems live-event techs bring to Ask Roadie most (also called i Bolt). Pick your symptom, or describe your own in plain words, and get the likeliest fix first, with the manual page when there is one.
Common iBolt errors & problems
What techs run into most, and what's usually behind it. The step-by-step fix for your exact unit is in Ask Roadie.
- Step-by-step fixGet the fix →
Base Fan Error / P/T Fan Error / Color Fan Error / Slave Fan Error 1
Likely cause: Each fan is individually monitored; a missing tacho signal reports the specific fan so the bad one can be reseated or swapped.
- Step-by-step fixGet the fix →
Blackout - Power Supply / Blackout - Processor comm / Blackout - Monitoring processor
Likely cause: These are protective blackouts from the internal power/processor monitoring; a clean power-cycle clears transient faults, persistent ones are a supply or board failure.
- Step-by-step fixGet the fix →
Colour Wheel / Cyan / Magenta / Yellow / Gobo / Prism Error 1 or Error 2
Likely cause: These wheels index off a magnetic/optic home sensor.
- Step-by-step fixGet the fix →
Fixture ignores DMX or behaves wrongly after mode change; wireless not linking
Likely cause: Mode mismatch and wrong DMX-input selection are the most common non-hardware causes of a dead or mis-behaving iBOLT; Auto Parking looks like a fault but is a sun-protection feature.
- Step-by-step fixGet the fix →
How to update firmware / which software the iBOLT uses
Likely cause: Records the correct update path and where to confirm the current version, since ROBE does not publish the exact iBOLT firmware number openly.
- Step-by-step fixGet the fix →
Overheating, thermal shutdown, or Faulty battery message
Likely cause: Thermal protection and battery health are tied to ambient limits; wrong fan mode or blocked airflow drives the head hot, and heat kills the backup battery.
- Step-by-step fixGet the fix →
P/T board EMS calibration needed / Gyro board EMS calibration needed
Likely cause: The EMS uses a gyro/accelerometer reference that must be captured while the fixture is motionless; movement during calibration corrupts the zero reference.
- Step-by-step fixGet the fix →
Pan Error 1/2/3 or Tilt Error 1/2/3 - head stops moving and light output closes
Likely cause: The iBOLT uses feedback-monitored positioning; a missed sensor or repeated feedback corrections trip a protective blackout.
- Step-by-step fixGet the fix →
Software update fails (Update lib failed / Open actual lib failed / Copy lib to backup failed / Unpacking new lib failed / Flashing failed)
Likely cause: iBOLT firmware lives on an internal SD card; failed copy/unpack/flash steps almost always trace to SD read/write faults, cleared by remount or reformat.
- Step-by-step fixGet the fix →
Too Much Humidity in Device
Likely cause: The iBOLT monitors internal humidity (RAINS system); the warning latches until the Max.Wet record is reset and the drying desiccant is refreshed.
- Step-by-step fixGet the fix →
Valve Seal Error
Likely cause: The iBOLT is IP65 and maintains internal pressure integrity via an arm-mounted valve; a bad coil or loose connector reports as Valve Seal Error.
- Step-by-step fixGet the fix →
Zoom / Focus / Frost / Prism Wheel Error 1 or Error 4
Likely cause: Error 4 specifically flags a physical stall mid-travel; clearing the obstruction and resetting re-homes the module.
Not on the list? Describe it your way, or paste the error code off the display. Ask Roadie works the problem with you until it's fixed or you have a clear next move.
How Ask Roadie helps with the iBolt
- 1. Pick the ROBE iBolt. It's already in the list.
- 2. Describe what you're seeing. In your own words, or the error code off the screen.
- 3. Get the likeliest fix first. Steps in order, the manual page when there is one, and a note when other techs have confirmed it.
- 4. Still broken? Tap 👎 and it keeps going from where you left off.