Error code · Professional Range

Monogram ZGP Range Code SF: Special features menu

Low risk · DIY check OK

Code: SF
Appliance: Professional Range
Brand: Monogram
Warranty: 30-day workmanship

What SF means

SF is not an error. On Monogram ZGP professional gas ranges such as the ZGP486ND, it is the Special Features menu, reached by pushing and holding the Timer and the Mini-Knob together for four seconds until the display shows SF. From there you can adjust the oven thermostat offset by plus or minus 35 degrees Fahrenheit for bake, convection bake and convection roast, and you can turn on Sabbath mode. The same menu is described in the Monogram ZET wall oven owner's manual.

Common causes of SF

Menu opened on purpose to change a setting
Menu opened by holding the Timer and Mini-Knob too long
An offset left in place that changes oven temperature

✓ One safe check you can try

1. Follow your owner's manual for the steps to enter and leave SF. 2. Check the offset you have set; zero means no change. 3. Turn Sabbath mode off if you did not intend it. 4. If the oven still bakes unevenly, call us for a temperature check.

! Why to stop there

An offset moves the oven's average temperature, so baking can differ even when nothing is broken
A real calibration problem looks the same as a wrong offset until we measure
We check the oven sensor and control before touching any offset

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

→Same appliance

Other Professional Range codes

CXMonogram ZGP Range Code CX: Communication error C1Monogram ZGP Range Code C1: Main relay board link C2Monogram ZGP Range Code C2: Upper temperature encoder C3Monogram ZGP Range Code C3: Upper mode encoder C4Monogram ZGP Range Code C4: Auxiliary relay board link C5Monogram ZGP Range Code C5: Lower temperature encoder C6Monogram ZGP Range Code C6: Lower mode encoder ProdMonogram ZGP Range Code Prod: Factory test mode

SFSF questions

Is SF a problem?

No. It is a settings menu, and nothing is wrong when it appears. It simply means the menu was opened, often by holding the keys a little too long.

What can I change in it?

The thermostat offset for bake, convection bake and convection roast, up to 35 degrees either way, and Sabbath mode. Your manual lists the exact steps for your model.

My baking runs hot. Should I use the offset?

Try it only after we confirm the oven is truly off by comparing it with a thermometer. Otherwise a sensor problem can be hidden by a setting.

Book a visit

Still unsure about SF?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 955-0955