

SKS sb on the freezer display: Sabbath mode
SKS freezers show only sb and two buttons while Sabbath mode is active.
Mon–Sat, 8am–8pm
- Mode, not a failure
- No repair needed
- Source: SKS
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What sb
actually means.
SKS freezers show only sb and two buttons while Sabbath mode is active. The mode switches off the light and the alarm functions, disables the ice maker on columns that have one, and holds the freezer at 0 °F until it ends on its own after 96 hours or is turned off.
SKS freezer display
What to do when sb shows on the freezerKind of codeMode, not a failure
A setting the freezer was put into, often by accident or by the store it came from, rather than a part that broke: a showroom or demo mode that lights the display while the compressor stays off, a fast freeze left running for days, a Sabbath setting that silences the alarms, a control lock, a door alarm reminding you the door stood open. Nothing has worn out, and the freezer's own buttons or manual put it back.
Usually leads toNo repair
If you did not mean to start it, hold Freezer and POWER for 3 seconds on a column freezer, or Wi-Fi and Lock on the convertible drawers.
Shows up asFreezer Light Out
A freezer light not working leaves the cabinet dark when the door or lid opens, while the freezer itself may still hum and hold its cold.
MakeSKS
SKS freezers repaired in the home, whether the food is softening, frost is spreading or an alarm keeps chiming.
SourceSKS Built-In Freezer owner's manual (SKSCF1801P, SKSCF2401P, SKSCF3001P)
SKS SKSCF1801P, SKSCF2401P and SKSCF3001P column freezers and SKSUD2402P convertible drawers; the button pair differs between them.
Before you book,
in this order.
Each step comes from SKS's own guidance for sb on its freezers. Follow it to the end: the last card says whether this is a visit.
If you did not mean to start it, hold Freezer and POWER for 3 seconds on a column freezer, or Wi-Fi and Lock on the convertible drawers.
Turn the Smart Grid function back on afterward if you use it; Sabbath mode switches it off.
Remember that door alarms are silent in this mode, so check the door is shut each time.
Cleared?
The freezer is holding its temperature again and no part had to be replaced. If the same code comes back within a few days, or the packages start to soften again, book it as a fresh problem.
What not to do
A dark interior light while sb shows is expected. It is not a failed LED and needs no repair.
What you may
notice with it.
The freezer problems sb tends to arrive with. Answer these at the freezer before anyone is booked.
All problemsNo repair indicated
Nothing to repair.
A setting the freezer was put into, often by accident or by the store it came from, rather than a part that broke: a showroom or demo mode that lights the display while the compressor stays off, a fast freeze left running for days, a Sabbath setting that silences the alarms, a control lock, a door alarm reminding you the door stood open. Nothing has worn out, and the freezer's own buttons or manual put it back.
SKS
freezers.
SKS freezers repaired in the home, whether the food is softening, frost is spreading or an alarm keeps chiming.
SKS freezer repairMore SKS codes
Mode, not a failure on other makes
Freezer column
A built-in, full-height freezer that stands alone in the cabinetry, often beside a matching fresh-food column, with a stainless or panel-ready door and an electronic control.
Undercounter freezer
A 15- to 24-inch freezer or a pair of freezer drawers built in under a counter, in a kitchen island, a home bar, a basement or a pool house, venting from the front.
In SKS's own words
press and hold the Freezer and POWER buttons for 3 seconds until sb appears in the display.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. SKS SKSCF1801P, SKSCF2401P and SKSCF3001P column freezers and SKSUD2402P convertible drawers; the button pair differs between them.
SKS sb freezer 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 areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about sb.
Can I clear sb myself?
Why can't I change the temperature on my SKS freezer while sb shows?
Does sb survive a power cut on an SKS freezer?
Why did my SKS ice maker stop after sb appeared?
Back to your everyday
Still showing sb?
Book with the code or the alarm pattern written exactly as the freezer shows it, the full model number, and whether the food is still frozen hard — when there is a code, that is where the diagnosis starts.