Sub-Zero Classic Series (BI) Control Panel Icons, Symbols, and Buttons
Topics:
- What do the symbols, icons, and lights on a Classic series (BI) control panel mean?
- What do the wrench, ice cube, three ice cubes, bell, wavy lines, light bulb, house, leak, or shower head symbols mean?
- What do the Lights, Ice Maker, Max Ice, Colder/Warmer, Pure Air, Alarm, or Power buttons mean?
- What is the service, clean condenser, air filter, water filter, ice maker, Max Ice, door alarm, and accent lighting symbol?
Answer:
The following buttons and indicator lights are used in Sub-Zero Classic (BI) Series control panels:
- For information on other models, see Designer Series Control Panel Icons, Symbols, and Buttons.
Notes:
- If "EC" appears on a unit control panel, search for the error code number shown. Factory Certified Service may be necessary, depending on the error.
- If the control panel is not responding, refer to Classic Series (BI) Control Panel Does Not Work.
- See also, Sub-Zero Classic Series (BI) Displays dO Or.
- If the freezer temperature is set to a negative number, note that the minus sign appears as two small squares on BI units, rather than a solid line:
Indicators
| Symbol | Meaning |
 | Illuminates or flashes when:
See also, Clean the Condenser. |
 |
See also, Air Purification Filter Replacement. |
 | Illuminates when the water filter needs replacing. See also, Classic (Formerly Built-In) Water Filter Replacement Indicator On. |
 | Illuminates when the ice maker system is on. See also, Classic Series (BI) Ice Cube Flashing, No Alarm Chiming. |
 | Illuminates when the Max Ice feature is on. See also, Classic (Formerly Built-In) Series MAX ICE Feature. |
 |
|
 | Illuminates when the accent lighting is on for glass door models. |
%20home%20and%20plug%20icon.png){kind=small} | The home icon appears when a Classic product connected with the Sub-Zero Group Owner's App runs a special mode like Night Ice Mode or Vacation Mode. The home icon turns off when the mode is turned off. |
Buttons
| Name | Meaning |
| Lights | Turns the interior accent lighting on or off for glass door models. |
| Ice Maker | Turns power to the ice maker on or off.
See also, Turn Classic (Formerly Built-In) Series Ice Maker On or Off. |
| Max Ice | Turns the Max Ice feature on or off, which increases ice production 30% for a 24-hour period. |
| Colder/Warmer | Adjusts the temperature in one-degree increments.
|
| Pure Air | Turns the air purification system on or off. See also, Air Filter Operation. |
| Alarm | Turns the door alarm on or off.
See also, Classic (Formerly Built-In) Door Ajar Alarm. |
| Power | Turns the unit on or off.
|
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