Franke disposal with wireless remote intermittently starts or stops; F2 error appears on the receiver or in the app (for smart models).

Safety first: For signal issues, you usually do not need to power off the unit, but avoid running the disposal while working under the sink.

• Install fresh batteries: Replace the remote batteries even if they seem partially functional.
• Reduce distance and obstacles: Test the remote closer to the sink, with cabinet doors open. If it works reliably only when close, consider relocating the receiver or using a wired switch instead.
• Reposition receiver: Mount the Franke receiver module away from large metal pipes or panels that can block RF signals.
• Inspect antenna: If the receiver has an external antenna wire, ensure it is intact and not pinched or broken.
• Replace RF kit if needed: Persistent F2 errors may require replacement of the Franke RF remote kit.