---- — Invalid Temperature Setting
Samsung's official display when the entered temperature is incompatible with the selected function (for example, choosing a temperature outside the allowed range for a specific mode).
- Keep using it?
- Yes — fix when convenient
- DIY difficulty
- Easy
- Verified against
- samsung.com ↗
How to fix it
- Re-enter a temperature inside the valid range for the selected mode (consult the owner's manual for per-mode ranges).
- Verify the display is in your preferred unit (F or C) before entering values.
- If '----' shows on its own without a temp entry, power-cycle at the breaker for 5 minutes.
Why it happens
Typical signs: '----' shown instead of the temperature · Oven won't start the cycle · Clears when a valid temp is entered
- Temperature outside mode's allowed range User entered a value above or below the function's min/max.
- Wrong unit (F/C) for the recipe User entered the wrong unit, putting the value out of range.
More Samsung oven codes
Frequently asked questions
What does the ---- code mean on a Samsung oven?
Samsung's official display when the entered temperature is incompatible with the selected function (for example, choosing a temperature outside the allowed range for a specific mode).
What causes the ---- code on a Samsung oven?
Temperature outside mode's allowed range: User entered a value above or below the function's min/max. Wrong unit (F/C) for the recipe: User entered the wrong unit, putting the value out of range.
Is it safe to keep using a Samsung oven with a ---- error?
Yes — fix when convenient. This is rated a minor-severity fault.
How do I fix ---- on a Samsung oven?
Re-enter a temperature inside the valid range for the selected mode (consult the owner's manual for per-mode ranges). Verify the display is in your preferred unit (F or C) before entering values. If '----' shows on its own without a temp entry, power-cycle at the breaker for 5 minutes.
Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: samsung.com.