Star-K Alert Regarding Wolf Wall Ovens

Certified “M” Series Wall Ovens

The Sabbath Mode in the models listed below was not correctly implemented according to STAR-K specifications. Pressing “+” or “-” to adjust the temperature causes a display change on the screen, which is forbidden on Yom Tov.

One may not adjust the temperature of these ovens on Yom Tov, even when in Sabbath Mode. All other Sabbath Mode functions work properly.

New Model # (Old Model #)
SO3050TM/S/T (SO30TM/S/TH)
SO3050CM/B (SO30CM/B)
SO3050CM/S (SO30CM/S)
DO3050CM/B (DO30CM/B)
DO3050CM/S (DO30CM/S)

This alert does not impact Professional style “M” Series wall ovens with knob controls.

Wolf is aware of the issue and will include a resolution in their next software update.

If you own one of these models, contact the Wolf service department at 800-222-7820 to report the problem. They will arrange a service appointment when the update is ready.

To view all STAR-K certified appliances and specific Sabbath Mode instructions for each model, visit our comprehensive appliances page at

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    • Or maybe you can tell me how pressing an electronic button to affect the oven temperature is allowed just because you don’t see it displayed.

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