The lit control panel of a newly installed built-in oven in a bright home kitchen, a small symbol glowing on the display with no readable characters, the oven door closed, a strip of protective film still on the oven's trim, nobody in the frame.

Liebherr's Sabbath setting on a cold storage unit

Liebherr's own manual describes SabbathMode as switching off a set of electronic functions, including the door alarm and the temperature alarm, to meet the religious requirements some households observe.

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What SabbathMode
actually means.

Liebherr's own manual describes SabbathMode as switching off a set of electronic functions, including the door alarm and the temperature alarm, to meet the religious requirements some households observe. Unlike demo mode, the cooling system keeps running normally the entire time; only the alerts and the display's normal responses are held quiet.

Liebherr appliance display

What to do when SabbathMode shows on the appliance

Before you book,
in this order.

Each step comes from Liebherr's own guidance for SabbathMode on its appliances. Follow it to the end: the last card says whether this is a visit.

01

Check the status display for a continuous SabbathMode indication rather than the normal temperature reading.

02

Follow Liebherr's own sequence to deactivate the setting from the same menu, at which point the doors lock automatically as documented.

03

Confirm normal alerts and display behavior return once the setting is off.

04

If the setting will not deactivate through the documented sequence, book a visit.

Cleared?

The message has gone from the display, the setting or connection behind it has been corrected, and the new appliance finishes a full first cycle without raising it again. A setup code that comes straight back after the hookup has been checked points to something the install missed, such as a kinked hose or a harness left unplugged, so note it when you book.

What not to do

This is not a display or control failure. Liebherr's own manual describes SabbathMode as intentionally disabling alerts and some display responses while cooling continues normally underneath.

What you may
notice with it.

The appliance problem SabbathMode tends to arrive with. Answer these at the appliance before anyone is booked.

All problems

No installation indicated

Nothing to install.

Nothing is wrong with the new appliance; it has come out of the carton in a state the store or the factory left it in. A showroom or demo mode lights the display and the fans while the unit never cools or heats, a Sabbath setting holds the oven light and hides the controls, a control or shipping lock refuses every key, and some laundry and dish care machines ask for a first calibration cycle before normal use. The manual gives the key sequence that turns each one off; once it is off, the appliance runs as it should.

Liebherr
appliances.

Liebherr installs are cold storage only: freestanding and integrated refrigerators, freezer columns and wine cabinets, set into their openings with room to breathe.

Liebherr appliance installation

In Liebherr's own words

This function activates and deactivates SabbathMode. If you activate this function, some electronic functions are switched off.
Liebherr US refrigeration user guide

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Confirmed in Liebherr's US refrigeration user guide, which also notes the setting persists through a power outage.

Liebherr SabbathMode appliance installation,
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 unpacking groceries into a newly fitted kitchen, the fresh appliances set flush in their openings.
For the heart of your home.

Questions
about SabbathMode.

Can I clear SabbathMode myself?
Check the status display for a continuous SabbathMode indication rather than the normal temperature reading. If it comes back, it needs a visit.
If SabbathMode disables the door alarm, is the unit still cooling normally?
Yes. Liebherr's own manual is clear that SabbathMode disables certain electronic functions and alerts, not the cooling system itself, which keeps running as usual underneath.
Will SabbathMode turn itself off after a power outage?
No — Liebherr's own manual states the appliance returns to SabbathMode after a power failure if it was already active, so it has to be turned off deliberately rather than expected to clear on its own.
Why do the doors lock automatically when SabbathMode is turned off?
Liebherr's own manual documents this as part of the deactivation sequence; it's a normal step in exiting the setting, not a separate issue.

Back to your everyday

Still showing SabbathMode?

A booking moves faster with three things: the message exactly as the display shows it, the model number from the carton or the rating plate, and the moment it first appeared. With those, the office can tell whether it is a setup step or a connection to put right, and send the part that fixes it.

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