Instruction/ maintenance manual of the product 940EV Chamberlain
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+ Press and hold the and # buttons until the lights on the keypad stop blinking. 1 2 Enter a 4-digit personal identification number (PIN) of your choice: 3 4 Press 0 to complete the programming. 5 The garage door opener will activate. 6 ? ? ? ? ? ? ? ? PROGRAM INITIAL PIN CHANGE AN EXISTING PIN* PIN Press and release the ENTER button.
...the light bulb blinks 3 times. 1 Press any programmed PIN, then press and hold the * button until... + ? ? ? ? PIN 2 + ? ? ? ? Temporary PIN Enter the temporary 4-digit PIN of your choice, then press the ENTER button. The light bulb will blink 4 times.
An important point after buying a device Chamberlain 940EV (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Chamberlain 940EV yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Chamberlain 940EV - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Chamberlain 940EV you will learn all the available features of the product, as well as information on its operation. The information that you get Chamberlain 940EV will certainly help you make a decision on the purchase.
If you already are a holder of Chamberlain 940EV, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Chamberlain 940EV.
However, one of the most important roles played by the user manual is to help in solving problems with Chamberlain 940EV. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Chamberlain 940EV along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
