Skip to main content

"N" Lights Up On Control Panel


  • only see letter "N" when pressed kaypad
  • Should only the letter "N" be lit when press zone keypad
  • Does whole word light up when press ZONE key?


Only the letter N will be lit when a ZONE key is activied. This is normal.
If these steps do not resolve the issue, no further troubleshooting advice is available. Contact Factory Certified Service to schedule an appointment for repair. 


Need further assistance? Contact Customer Care at 800.222.7820 or provide your information below and request a Customer Care representative contact you.

Ask Your Question

We're standing by with answers

Whether you're shopping for appliances or have questions about those you already own, we've got the resources you need. Talk directly to a customer care expert at the Sub-Zero, Wolf, and Cove service center, or connect with an appliance consultant at an official showroom near you. Get quick answers online, or reach a certified service provider or installer. And much more.


Call us at (800) 222-7820