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.
Top 10. 1  Donât leave the garage door remote in your vehicle â If a thief breaks in to your car and steal the remote he has a way into your home. 2  Invest in a keychain remote opener â Stop using that remote you clip to your visor and get a keychain remote opener that you can leave on your keys.ver since my mom had her garage broken into I have been worried about the safety of my garage. I have never had problems with locking the door from the garage to the house, but if garages are easier to break into I can see why it is a good idea to have the house door be as secure as the front door.