1 The second rectangle has a length of 16 centimeter (6.3 in) and a width of 8 centimeter (3.1 in). 2  Find the linear scale factor between the two shapes. 3  The length of the smaller rectangle corresponds to the length of the larger rectangle. 4  The length of the smaller rectangle equals 4 centimeter (1.6 in).
Reset the Keypad. The Smart or Learn button on the motorized unit attached to the garage ceiling resets the keypad and the control unit that operate the garage door opener's motor. You'll need to enter a new code into the keypad to make it operational again and reprogram the control unit.o verify that the reset took, enter the old PIN code into the keypad to see if it opens the garage door. If it does, the reset didn't take. Repeat the step to reset the keypad and verify the old code doesn't work before proceeding.
1 Unlock the vehicle using the key unlock button. 2  Enter vehicle. 3  Close driver's door. 4  Switch ignition ON and OFF. 5  Programming mode activated. 6  Proceed as follows: 7  Press and hold key unlock button fig1[1].8  Press key lock button fig1[2] 3 times within 10 seconds keeping key unlock button fig1[1] depressed. Enter vehicle. 2  Close driver's door. 3  Switch ignition ON and OFF. 4  Programming mode activated. 5  Proceed as follows: 6  Press and hold key unlock button fig1[1]. 7  Press key lock button fig1[2] 3 times within 10 seconds keeping key unlock button fig1[1] depressed. 8  Release key unlock button.