The membrane keypad beside the door of a countertop microwave, the display showing plain digits and one key worn smooth at its center.

Monogram Five-in-One F– code: the control reports a function problem

The ZSB9131 and ZSB9132 Five-in-One ovens with Advantium technology show F with a number or letter on their LCD when the control detects a function problem.

(844) 393-5858

Mon–Sat, 8am–8pm

  • Control board and touchpad
  • Microwave control board and touchpad repair
  • Source: Monogram

Book a visit

Three short steps, about a minute.

or call (844) 393-5858

What F–
actually means.

The ZSB9131 and ZSB9132 Five-in-One ovens with Advantium technology show F with a number or letter on their LCD when the control detects a function problem. Monogram's manual gives one routine for all of them rather than a meaning for each.

Monogram microwave display · also shown as F-

What to do when F– shows on the microwave

Before you book,
in this order.

Each step comes from Monogram's own guidance for F– on its microwaves. Follow it to the end: the last card says whether this is a visit.

01

Tap Dismiss and leave the oven to cool for an hour.

02

Run it again; if the code repeats, turn off power at the breaker for at least 30 seconds and back on.

03

If it still returns, book a visit and give the exact code shown.

Still there?

It usually turns into microwave control board and touchpad repair. Book with the code and the model number.

What not to do

It is not the screen lock, which is released with the Unlock icon. Because the manual gives no meaning per number, the part is identified by testing, not from the code alone.

What you may
notice with it.

The microwave problems F– tends to arrive with. Answer these at the microwave before anyone is booked.

All problems

Where F– usually leads

Microwave control board and touchpad repair.

Control board, keypad membrane or display · moderate to highest.

In Monogram's own words

You have a function error code.
Monogram ZSB9131 Advantium built-in owner's manual Monogram ZSB9131 Advantium built-in owner's manual

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Printed in the ZSB9131 / ZSB9132 manual; Café's Five in One manual carries the same routine.

Monogram F– microwave repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas
A family warming plates of food at a built-in microwave in a bright kitchen
For the heart of your home.

Questions
about F–.

Can I clear F– myself?
Tap Dismiss and leave the oven to cool for an hour. If it comes back, it needs a visit.
What should I do about an F code on my Monogram Five-in-One?
Dismiss it, let it cool an hour, and try again. If it returns after a breaker reset, book a visit.
Why doesn't the Monogram manual say what my F code means?
Monogram leaves individual F numbers to its service data; the owner steps are the same for all of them.
Is an F code on a Monogram Five-in-One urgent?
No, unless you also see smoke or sparks. Stop using it if the code keeps returning.

Back to your everyday

Still showing F–?

Three details make the booking useful: the characters or beeps just as they appeared, every character of the model number, and whether a cup of water still warms up. With those, the technician arrives already halfway to the answer.

(844) 393-5858 Schedule a repair