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jacquelinesmithSep 9, 2025
What to do if my Dimplex PF3033HL Indoor Fireplace unit cycles through ‘Beeps” and changing On screen Display when turned on?
- JJill TownsendSep 9, 2025
If your Dimplex Indoor Fireplace cycles through beeps and changes the on-screen display when turned on, unplug the unit, wait 20 minutes, and then plug it back in. This may resolve an improper initialization of electronics. If the issue persists, the heater assembly may be defective and require replacement.












