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Darren FergusonAug 9, 2025
What to do if 'Er1' appears on my BFW Long Island Technology Group Hatteras Medical Equipment display?
- LLaura SmithAug 9, 2025
If the BFW Medical Equipment HatterasTM shows 'Er1' in the display, it means the LED has reached a critical temperature and shut itself off for safety. Clear any objects blocking the vents or generating heat around the device.