Miele DA 5321 W Operating and Installation manual - Page 15

Operation Reprogramming the timers The grease filter timer is preset to 30 hours. This time can be lengthened or shortened to 20, 30, 40, or 50 hours. - A time of 20 hours should be programmed in kitchens with frequent pan or deep frying. - A time of 20 hours should also be programmed if the kitchen is only used occasionally to prevent grease which has accumulated over a long period of time from hardening on the filters making cleaning more difficult. The lit indicator shows the programmed time: 1st indicator from the left 2nd indicator from the left 3rd indicator from the left 4th indicator from the left = 20 hours = 30 hours = 40 hours = 50 hours ^ Use the "-/+" button to select the desired time. Reprogramming the grease filter timer ^ Save the selection by pressing the grease filter button. ^ Press the On/Off button to turn off the fan. If the procedure is not stored within 4 minutes of programming, the hood will automatically default to the "old" data. ^ Press the Delayed Shut Down and grease filter buttons at the same time. The indicator for the grease filter and one of the "-/+" indicators will flash. 15