Sharp R1405 R-1405 , R-1406 Microwave Operation Manual - Page 27

other con v enient features Audible Signal Elimination If you wish to have the oven operate with no audible signals, touch TIMER/CLOCK, the number 5 and then touch START pad and hold for three seconds. To cancel and restore the audible signal, touch TIMER/ CLOCK, the number 5 and STOP/CLEAR pads. FAN The fan will automatically start when heat rises from range surface units or burners. This protects the microwave oven from excessive temperature rise. The fan will stay on until the temperature decreases. It cannot be turned off manually during this time. Press Fan pad one time to turn it on and once again to turn it off. Demonstration Mode To demonstrate, touch TIMER/CLOCK, the number 0 and then touch the START pad and hold for three seconds. DEMO will appear in the display. Cooking operations and specific special features can now be demonstrated with no power in the oven. For example, touch MINUTE PLUS pad and the display will show 1:00 and count down quickly to End . To cancel, touch TIMER/CLOCK, the number 0 and STOP/CLEAR pads. If easier, unplug the oven from the electrical outlet and replug. LIGHT Press the Light pad one time to turn it on and once again to turn it off. REPLACING PARTS Charcoal Filter Charcoal Filter, Sharp part number RK-250 is used for nonvented, recirculated installation. The filter should be changed every 6 to 12 months depending on use. See page 14 for ordering information. 1. Disconnect power to the oven at the circuit breaker panel or by unplugging. 2. Remove the three louver mounting screws and push down carefully on the tab at each end of the louver to disengage it. (See illustration.) 3. Pull the louver away from the unit. 4. Change the charcoal filter. 5. Carefully push the louver back into place (engaging both the bottom and top tabs) and replace the screws removed in step 2. Top tab Charcoal filter (white side faces front) Louver Light 1. To replace light bulbs, first disconnect power to the oven at the circuit breaker panel or by unplugging. 2. To release cover, remove the screw on the light cover. (See illustration.) 3. Replace light bulbs with equivalent watt bulb available from your Sharp Authorized Servicer or parts distributor. Bulbs are also available at most hardware stores or lighting centers. DO NOT USE A BULB LARGER THAN 30 WATTS. 4. Close light cover and secure with screw removed in step 2. CAUTION: Light cover may become very hot. Do not touch glass when light is on. Screw Screw Screw Light cover Screw Light bulbs Bottom tab 27