32_ Washing a load of laundryWashing a load of laundryChild LockActivate and deactivate the Child Lock function using this control.• Tap this control to activate the deactivated Child Lock function (( ).• Hold down this control for 6 seconds to deactivate the activated Child Lock function (( ).• The Child Lock function can be also enabled temporarily and the icon is displayed in thiscase.For detailed information on the Child Lock function, refer to the “Using the Child Lockfunction” section on page 37.LightTap this control to turn the light on or off. When the light is turned off, the icon is . When it isturned on, the icon is .For more information, refer to the “Turning the Light On and Off” section on page 38.SettingsTap this control to navigate to the Settings screen where you can configure the washeraccording to your preferences or view information on how to remove stains effectively from yourlaundry.The Settings screen provides the following options:Display & Sound Tap this control to change the LCD brightness level and sound volumeof the washer. The LCD brightness level range is 5 levels from Level 1 toLevel 5. The sound volume range is 5 levels from Mute to Level 4.For more information, refer to the “Controlling the sound volume”section on page 38 and the “Controlling the brightness level”section on page 39.Time & Language Tap this control to change the current date and time of the washer andthe LCD language.Network Tap this control to confi gure your Wi-Fi network, turn it on or off, view thehealth of your Wi-Fi network connectivity and/or update the networkingsoftware. After you have configured the washer’s Wi-Fi connection andturned it on, you can control some functions of your washer using yourmobile phone if the Samsung Smart Washer/Dryer App is installed onyour phone.Stain Guide Tap this control to view the information on how to remove various kindsof stains effectively from your laundry using your washer.For more information, refer to the “Using the Stain Guide” sectionon page 40.Energy Efficiency Tap this control to view the current average energy efficiency of yourwasher, which is determined by your water and energy usage.For more information, refer to the “Viewing the Energy Efficiency”section on page 41.Smart Grid Tap this control to control and save energy and money by adjusting thesmart grid settings.For more information, refer to the “Using the Smart Grid” sectionon page 41.WF457ARG-03153A-04_EN.indd 32WF457ARG-03153A-04_EN.indd 32 2012-08-31 12:30:242012-08-31 12:30:24