Instruction/ maintenance manual of the product 387LM Chamberlain
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MODELS 387LM & 387LMC Universal Wireless Keyless Entry Read instructions thoroughly BEFORE beginning. Start with garage door closed . Determine garage door opener type - Smart/Learn button or DIP Switch. The Smart/Learn button or DIP Switches are located on motor unit or external receiver .
MODÈLES 387LM ET 387LMC Clavier universel sans fil et sans clé Lire attentivement les instructions A V ANT DE commencer . Commencer avec la porte de garage fermée . Déterminer le type d’ouvre-porte de garage – type à bouton d’apprentissage intelligent ou type à commutateur DIP .
An important point after buying a device Chamberlain 387LM (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 387LM 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 387LM - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Chamberlain 387LM you will learn all the available features of the product, as well as information on its operation. The information that you get Chamberlain 387LM will certainly help you make a decision on the purchase.
If you already are a holder of Chamberlain 387LM, 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 387LM.
However, one of the most important roles played by the user manual is to help in solving problems with Chamberlain 387LM. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Chamberlain 387LM 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