temp_too_high
Easy Fix
Elegoo · Resin (SLA/MSLA) 3D Printers
Ambient or Internal Temperature Exceeds Maximum Operating Threshold
Quick Answer
Error code TEMP_TOO_HIGH on your Elegoo Resin (SLA/MSLA) 3D Printers means: Ambient or Internal Temperature Exceeds Maximum Operating Threshold. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Move the printer away from direct sunlight and heat sources
2
Ensure the room temperature is within the recommended range (20-30C)
3
Verify the internal cooling fan on the UV LED array is spinning
4
Allow the printer to cool down with the cover off for 15-20 minutes before retrying
5
If the cooling fan has failed, replace it to prevent UV LED overheating
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
Replacement internal cooling fan
Ambient thermometer
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