Operation/Maintenance/Specification/TroubleshootingEN-21 Haier LED HDTVPress the button on the remote control to select theEadjusted item, press ENTER button to confirm.PLAY/PAUSEREVSTOPPREVREPEATNEXT1 2 34 5 6 71. Play or pause2 Stop3. Repeat4. Fast reverse5. Fast forward6. Play previous video7. Play next videoPressF EXIT button to return to the previous menu.Press USB button to exit the USB mode.NoteDo not remove USB device from the TV untilRyou have exited the USB mode otherwise youmay damage the USB device.MaintenanceMaintenanceEarly malfunctions can be prevented. Careful and regularcleaning can extend the amount of time you will haveyour new TV. Be sure to turn the power off and unplugthe power cord before you begin any cleaning.Cleaning the ScreenHere’s a great way to keep the dust off your screenA for a while. Wet a soft cloth in a mixture of lukewarmwater and a little fabric softener or dish washingdetergent. Wring the cloth until it’s almost dry, andthen use it to wipe the screen.Make sure the excess water is off the screen, andB then let it air-dry before you turn on your TV.Cleaning the CabinetTo remove dirt or dust, wipe the cabinet with a soft, dry,lint-free cloth. Please be sure not to use a wet cloth.Extended AbsenceIf you expect to leave your TV dormant for a long time(such as a vacation), it’s a good idea to unplug the powercord to protect against possible damage from lightningor power surges.SpecificationProduct SpecificationResolution(Dot)19'' 22''/24''1366 × 768 1920 x 1080Power requirement 120V~ , 60HzStand-byConsumption less than 1WColor system NTSC, ATSC, Clear QAMExternal AntennaImpedance 75 ohmColor 16,770,000 (256 steps ofeach R, G and B)OperatingTemperature Range 32~104 0F (0~40 0C)Operating HumidityRange Less than 80%Maximum Elevation 6561 feet (2000m)AccessoriesRemote controlBatteriesUser manualQuick start guide* The specifications shown above may be changedwithout prior notice for quality improvement.TroubleshootingTroubleshootingFor the sake of time and cost, it is stronglyrecommended that you check out the problemby yourself according to the instructions listedhereunder before contacting the after-sales servicefor technical assistance.No picture,no soundVerify if the television is properlyplugged.Verify if the television is properlysupplied power.Verify if electricity is available.