Chamberlain Merlin Whisper Drive MT3850 Manuals

Chamberlain Merlin Whisper Drive MT3850 Manuals

Manuals and User Guides for Chamberlain Merlin Whisper Drive MT3850. We have 1 Chamberlain Merlin Whisper Drive MT3850 manual available for free PDF download: Installation And Operating Instructions Manual

Chamberlain Merlin Whisper Drive MT3850 Installation And Operating Instructions Manual

Chamberlain Merlin Whisper Drive MT3850 Installation And Operating Instructions Manual (32 pages)

Sectional Garage Door Opener

Brand: Chamberlain | Category: Garage Door Opener | Size: 3 MB

Table of Contents

Table of Contents
2
Safety Instructions
2
Tools Needed
3
Preparing the Door
3
Tools Required
3
Planning
4
Hardware Provided
5
Install the Belt
6
Assembly Section
6
Installation Section
9
- Install the Header Bracket
  10
- Attach the Rail to the Header Bracket
  11
- Hang the Opener
  13
- Fasten the Door Bracket
  14
- Connect Door Arm to Trolley
  16
Install the Protector System (Ir Beams)
18
Install the Battery and Connect Electric Power
20
Adjustment Section
21
- Setting the Force
  22
- Test the Safety Reversal System
  23
Lcd Motion Detecting Control
24
Wireless Programming
25
Troubleshooting
28
Replacement Parts
29
Accessories
30
Using Your Garage Opener
31
Care of Your Opener
31
Specifications
31
Warranty
32

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