My dishwasher is less than two years old - bought new at Lowe's. The "lock" light at the "Heat dry" button is on, nothing elese works. What's up with the machine?

<span style="font-weight: bold;">Bosch Dishwasher:</span><br /> <ol> <li>To deactivate, press and hold the "&lt;" button until the Child Lock LED goes out.</li></ol><span style="font-weight: bold;">Bosch Microwave:</span><br /> <ol> <li>Press "Settings" followed by the number "5" to deactivate Child Lock.</li></ol><span style="font-weight: bold;">Bosch Washing Machine:</span><br /> <ol> <li>To deactivate Child Lock, press the Start/Pause button and hold down for 5 seconds.</li></ol>or<br /> <ol> <li>Press the Menu button until CHILD LOCK :ON appears in the display.</li> <li>Press the Select button until CHILD LOCK :OFF appears in the display.</li> <li>Press the Start/Pause button and the key symbol should disappear.<br /></li></ol><span style="font-weight: bold;">Danfoss Thermostat:</span><br /><br /> <ol> <li>Press the control knob or button and hold it in place.</li> <li>Turn the knob counterclockwise until you see the word "Code" appear in the display.</li> <li>Turn the knob clockwise and select the code "0033."</li> <li>Press on the control knob until you see an icon of a clock or a hand appear or disappear indicating that the child lock has been set or unset.</li></ol><span style="font-weight: bold;">Delonghi Microwave:</span><br /> <ol> <li>To deactivate Child Lock, press the STOP/CLEAR key until the beep is heard.</li></ol><span style="font-weight: bold;">Delonghi Portable Air Conditioner:</span><br /> <ol> <li>Pressing the "+" and "-" buttons on the control panel together for more than two seconds unlocks the keypad.</li></ol><span style="font-weight: bold;">Fisher & Paykel Dish Drawer:</span><br /> <ol> <li>Disable the child lock by pressing and holding the key with a key and lock symbol printed on it until the padlock symbol disappears from the screen.</li></ol><span style="font-weight: bold;">Frigidaire Dishwasher:</span><br /> <ol> <li>Press and hold the No Head Dry button (or the Rinse Only, Delay Start or Air Dry button depending on model) for 3 seconds.</li></ol><span style="font-weight: bold;">Frigidaire Dryer:</span><br /> <ol> <li>Press and hold the "Control Lock" button for five seconds to release the lock.</li></ol>or<br /> <ol> <li>Press and hold the "Options" and "Select" buttons simultaneously and hold for 10 seconds to release the door lock.</li></ol><span style="font-weight: bold;">GE Dishwasher:</span><br /> <ol> <li>Press and hold the Heated Dry button for 3 secs.</li></ol><span style="font-weight: bold;">GE Electric Stove:</span><br /> <ol> <li>Press and hold "Lock" for three seconds to release the child lock function.</li></ol><span style="font-weight: bold;">Kenmore Dishwashers:</span><br /> <ol> <li>Press the "Heated Dry" button, and hold for four seconds until the "Lock On" icon light turns off.</li></ol>or<br /> <ol> <li>Hold the "Sensor Dry" or "Lock" symbol down for three seconds until the lock indicator light goes off.</li></ol><span style="font-weight: bold;">Kenmore Dryer:</span><br /> <ol> <li>Press and hold the AUTO DRY LEVEL button for 3 seconds.</li></ol><span style="font-weight: bold;">Kenmore Microwave:</span><br /> <ol> <li>Touch and hold Cancel for 5 seconds to deactivate the lock.</li></ol><span style="font-weight: bold;">Kenmore Range:</span><br /> <ol> <li>Push and hold the Lock button for 10 seconds.</li></ol><span style="font-weight: bold;">Kenmore Washing Machine:</span><br /> <ol> <li>Press and hold "Drain & Spin" for 3 seconds to release the child lock.</li></ol>or<br /> <ol> <li>Press and hold Cancel for 10 seconds.</li></ol>or<br /> <ol> <li>Hold the "End of Cycle" button down for 5 to 6 seconds.</li></ol>or<br /> <ol> <li>Hold the Child Lock button for 5 seconds.</li></ol><span style="font-weight: bold;">Kitchenaid Dishwasher:</span><br /> <ol> <li>Press and hold Energy Saver/Dry button for 5 seconds.</li></ol>or<br /> <ol> <li>Press and hold Lock button for 5 seconds.</li></ol><span style="font-weight: bold;">Kitchenaid Microwave:</span><br /> <ol> <li>Press and hold the "Cancel" or "Start" button for five seconds.</li></ol><span style="font-weight: bold;">Kitchenaid Oven:</span><br /> <ol> <li>Touch and hold START for 5 seconds.</li></ol><span style="font-weight: bold;">LG Dishwasher:</span><br /> <ol> <li>Press and hold the Spray and Rinse button simultaneously for 3 seconds.</li></ol><span style="font-weight: bold;">LG Dryer:</span><br /> <ol> <li>In models that include a rack dry, usually holding the [rack dry] button for three seconds will disable the function.</li></ol><span style="font-weight: bold;">LG Refrigerator:</span><br /> <ol> <li>Press and hold the Lock button for 3 seconds.</li></ol><span style="font-weight: bold;">LG TV:</span><br /> <ol> <li>Open the menu, select lock (padlock symbol) then select lock system, then select off.</li> <li>Press exit to exit the menu.<br /></li></ol><span style="font-weight: bold;">LG Washing Machine:</span><br /> <ol> <li>Press and hold "Dry" & "Spin" buttons together for a few seconds. </li></ol>or<br /> <ol> <li>Press and hold "options & select" until the light goes off.</li></ol>or<br /> <ol> <li>Press and hold "end of cycle" for over 5 seconds.</li></ol>or<br /> <ol> <li>Press and hold the PRE-WASH/Child Lock buttons for 3 seconds. </li></ol><span style="font-weight: bold;">Maytag Dishwasher:</span><br /> <ol> <li>Press the Heated Dry button for three seconds.</li></ol><span style="font-weight: bold;">Maytag Microwave:</span><br /> <ol> <li>Press and hold the "Enter/Start" button for 3 seconds</li></ol><span style="font-weight: bold;">Panasonic Microwave:</span><br /> <ol> <li>Press "Stop/Cancel" 3 times to deactivate Child Lock.</li></ol><span style="font-weight: bold;">Philips TV:</span><br /> <ol> <li>Using your TV Remote, press the 'MENU' button, select FEATURES and press cursor right.</li> <li>Press cursor up/down to select CHILD LOCK and press cursor right.</li> <li>The screen will prompt you for PASSWORD, key in you password if known. If the password is unknown, then key in the code 0711 twice.</li> <li>Press cursor up/down to select CHILD LOCK, press cursor right to change the status to OFF.<br /></li></ol><span style="font-weight: bold;">Samsung Dishwasher:</span><br /> <ol> <li>Hold down the Delicate and Rinse buttons simultaneously for three 3 seconds.<br /></li></ol><span style="font-weight: bold;">Samsung Refrigerator:</span><br /> <ol> <li>Press and hold the Ice Off/Lock button for 3 seconds.</li></ol>or<br /> <ol> <li>Press and hold the Ice Off button for 3 seconds.</li></ol>or<br /> <ol> <li>Press and hold the Lighting button for 3 seconds.</li></ol>or<br /> <ol> <li>Press and hold the Child Lock button for 3 seconds.</li></ol><span style="font-weight: bold;">Whirlpool Dishwasher:</span><br /> <ol> <li>Press and hold Heated Dry button for 4 secs.</li></ol><span style="font-weight: bold;">Whirlpool Dryer:</span><br /> <ol> <li>Press and hold the END OF CYCLE SIGNAL button for 3 seconds.</li></ol><span style="font-weight: bold;">Whirlpool Washing Machine:</span><br /> <ol> <li>Press and hold the END OF CYCLE SIGNAL button for 3 seconds.</li></ol>