Sub-Zero 700TFI Integrated Use & Care Guide - Page 10

Integrated Use & Care 10 Electronic Control System The electronic control system of your Sub-Zero integrated unit provides you with the best control of your refrigerated foods. By maintaining recommended refrigerator and freezer temperatures, you can keep food safe and retain the best quality possible. A microprocessor accurately controls the temperature of the cooling zones. It samples the temperature every second and makes adjustments to maintain the temperature you have indicated. The electronic control panel is located on the top of column and tall models, and in the top drawer of drawer models. All of the essential controls and information are displayed in this easy-to-reach-and-see panel. Refer to the illustrations below for location of the electronic control panel. Note that for single zone units and units that cannot support an ice maker, the electronic control panel will be slightly different. LCD DISPLAY The liquid crystal display (LCD) located on the electronic control panel shows the actual temperature of different zones in your unit. If there is a temperature or ice maker problem, you'll be alerted by a flashing SERVICE indicator light in the LCD display. TEMPERATURE CONTROL Integrated units are factory preset to maintain refrigerator zones at 38°F (3°C) and freezer zones at 0°F (-18°C). The temperature range for refrigerator zones is 34°F (1°C) to 45°F (7°C) and the temperature range for freezer zones is -5°F (-21°C) to +5°F (-15°C). For combination models, there are two sets of WARMER and COLDER key pads on the electronic control panel. One is for the upper refrigerator zone and the other for the lower freezer drawers. Models 700TR and 736TR also have two sets of key pads, one for the upper zone and the other for the drawers. Column models and single-zone refrigerator and freezer units have only one set of WARMER and COLDER key pads. The COLDER key pad allows you to decrease the temperature of a selected zone in one-degree increments. Similar to the COLDER key pad, you can raise the temperature in any zone in one-degree increments by pressing the WARMER key pad. IMPORTANT NOTE: Always allow 24 hours for the unit to reach the temperature you set. POWER The UNIT ON/OFF key pad (POWER for column models), located on the electronic control panel, will turn off all electrical power to the unit. This key pad can be used for shutting down the unit for servicing or extended vacations. FREEZER COLDER WARMER COLDER WARMER REFRIGERATOR ON/IOCFEF ON/OFF ON/UONFIFT Control panel (tall model shown). Drawer unit control panel.