[. . . ] USE & CARE GUIDE Built-In Refrigeration Contents Built-In Refrigeration . 43 Features and specifications are subject to change at any time without notice. Visit our website, subzero. com for the most up-to-date information. Important Note To ensure the safe and efficient use of Sub-Zero equipment, please take note of the following types of highlighted information throughout this guide: IMPORTANT NOTE highlights information that is especially important. CAUTION signals a situation where minor injury or product damage may occur if instructions are not followed. [. . . ] Clean the condenser area every three to six months. For over-and-under and side-by-side models, it is possible to turn off one section of your combination unit for an extended period without disrupting the other. The disabled section will appear blank in the control center display panel. See electronic control system, page 12. Before cleaning the unit, shut the electricity off at the control panel. When you clean the condenser, wear gloves to avoid injury from the sharp condenser fins. Failure to clean the condenser could result in temperature loss or mechanical failure or damage. CONDENSER DISPLAY PANEL Location of condenser. Control center display panel. Built-In Use & Care 26 Lighting Information IMPORTANT NOTE: When the refrigerator or freezer doors are left open for a long time, the lights may go off. FREEZER LIGHTING Your Sub-Zero built-in unit contains unique 40 watt appliance bulbs (7006999) in refrigerator and freezer sections. Models BI-30U, BI-30UG, BI-36U and BI-36UG: Freezer lighting is located in upper front section of the freezer compartment. To remove the light diffuser, gently compress the diffuser to release it from the supporting guides. Models BI-42S and BI-48S: Freezer basket lighting is located above the ice bucket. Once the assembly is against the back wall of the unit, the bulb will be accessible under the fixed shelf in front of the ice maker. Models BI-42SD and BI-48SD: Freezer lighting above the ice bucket is accessible by removing the ice bucket. Once the bucket has been removed, remove the light diffuser as described in overhead lighting. Freezer lighting below the ice bucket is accessible by removing the glass light diffuser. To remove the glass, press the plastic lip up and pull the glass out of the supporting guides. Freezer basket lighting is located below the fixed shelf on the back wall of the freezer. To access the light, first remove the freezer basket below the fixed shelf. To remove the light diffuser, gently compress the diffuser to release it from the supporting guides. OVERHEAD LIGHTING You'll need to remove the light diffuser in the top of the unit to replace the bulbs. Place your hands under the light diffuser and slide back slowly until the slots on the sides of the diffuser drop past the bracket pegs. To reinstall, align the slots of the light diffuser onto the bracket pegs. Then pull forward fully so the tabs on the slots engage the pegs on the bracket. Models BI-36RG, BI-30UG and BI-36UG: Like all built-in units, lights in glass door models will fully illuminate when the door is open. With models BI-36RG, BI-30UG and BI-36UG, however, you have the option of having subdued lighting even with the door closed. You can easily turn this feature off by pressing the LIGHT ON/OFF key pad on the control center. The indicator will appear when accent lights are enabled. CRISPER LIGHTING PEG SLOT Crisper drawer lighting is located behind the upper crisper drawer and mounted to the back wall of the refrigerator. [. . . ] For warranty purposes, you will also need the date of installation and the name of your authorized Sub-Zero dealer. Record this information below for future reference. BEFORE CALLING FOR SERVICE Before calling a Sub-Zero authorized service center, refer to the troubleshooting guide on pages 39­41. Check the household fuse or circuit breaker to see if it has been blown or tripped and that the electrical connection to the appliance has not been disconnected. A power outage may also have caused a disruption in service. PRODUCT REGISTRATION Register your new Sub-Zero today so that we may ensure your satisfaction. [. . . ]