SYMPTOM

Sabbath Mode active (lights and ice maker off)

Appliance: Sub-Zero Built-In (600 Series) Models: 601R, 601RG, 601F, 611, 611G, 642, 650, 650G, 661, 632, 685, 695

⚠ What This Means

The unit is operating in Sabbath Mode (Star-K compliant). In this mode, the interior lights and ice maker are disabled while the unit continues to cool. The unit was turned on by pressing and holding the UNIT ON/OFF key pad for 10 seconds after turning it off.

🔧 How to Fix

  1. To exit Sabbath Mode and return to normal operation: press and release the UNIT ON/OFF key pad.
  2. The interior lights and ice maker will be re-enabled.
  3. For questions about Star-K compliance, visit www.star-k.org.
  4. Optional Star-K harness kits are available through your Sub-Zero dealer for full compliance.

🔍 Possible Causes & Solutions

Possible CauseHow to Fix
Sabbath Mode intentionally activatedPress and release UNIT ON/OFF to return to normal operation
Test Specifications
Sabbath Mode activation: Turn unit OFF, then press and hold UNIT ON/OFF for 10 seconds
Sabbath Mode deactivation: Press and release UNIT ON/OFF key pad

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