User manual LG D1420BF

[. . . ] Please read this manual carefully before operating your dishwasher. You may also find user manual in video version at following link IMPORTANT SAFETY INSTRUCTIONS WARNING - When using your dishwasher, follow basic precautions, including the following: Please read this manual carefully before using the dishwasher for the first time. This manual contains very important notes regarding the installation, use and maintenance of your dishwasher. The manufacturer can not be responsible for problems caused by ignoring these safety and caution instructions. [. . . ] In case you don't select this button, the machine always works vario washing, which operate upper and lower spray arm alternately. Child Lock · Used to lock or unlock the control buttons to prevent all the setting from being changed by a child. This function is automatically canceled when power failure occur. For operating, press this button first for power on. After operating, this button automatically switches off for safety and energy saving. In case of irregular surge disturbance to the machine, the power may be automatically turned off for safety. Spray · With each press, the level of water jet is changed to Strong, Medium and Soft in a sequence. æ Delay Start · If you want to delay the start of selected program, press this button. The delay start time can be adjusted from 1 hour to 19 hours. You have to check your water hardness and set the softening system level before operating your dishwasher. (Your water utility company can help you with this. ) 2) Set the softening system level of your dishwasher according to the water hardness level. L : Softening system level) ¡ÆMethod 2 1) Check your water hardness by using test strip. ¤LShake off excess liquid from the strip and wait for 1min. Then, the green color of the reaction zone will change to the red-violet. ¤ØCount the number of red-violet from the strip. <7 <9 <12, 5 <1, 3 <50 soft 7 - 14 9 - 17, 5 12, 5 - 25 1, 3 - 2, 5 50 - 100 moderately hard 14 - 21 17, 5 - 26 25 - 37 2, 5 - 3, 8 100 - 150 hard >21 >26 >37 >3, 8 >150 very hard 3) Set the softening system level of your dishwasher according to the water hardness level. Setting up the softening system level of your dishwasher The dishwasher is programmed at the factory for a water hardness level of " ". This can be checked and altered by using the buttons on the control panel. To change the setting: Simply press the UV(Cool Dry) button, then the figure will change one by one. Please read these notes carefully for correct operation. In order to provide satisfactory rinsing results, the dishwasher requires soft water, i. [. . . ] After starting, the display window shows the remaining time. That the door should not be left in the open position since this could present a tripping hazard. ¢" Running time may vary according to the water temperature, water pressure and voltage. The program sequence is optimized and adapted in accordance with how dirty the dishes are. [. . . ]