Installation Instructions

Safety and Certifications
Wall Mounting (Optional)
While many users place their FAST 3890 UM product on their desk, it can be optionally wall mounted.
The number of the screw: 2 pcs.
Dimension for the screw: 5~7.5 mm.
Length of the thread is 9.4-10mm.
Thickness of the screw head is 1.85-2.15mm.
There are 2 slots on the underside of the modem that can be used for wall mounting.
You will need 2 suitable screws which screw diameter would be 5~7.5 mm to wall mount the FAST 3890 UM.
Note: When wall mounting the unit, ensure that it is within reach of the power outlet.
To wall mount the unit:
1. Ensure that the wall you use is smooth, flat, dry and sturdy and use the 2 screw holes which are 70mm (2.76
inch) apart from each other.
2. Fix the screws into wall, leaving their heads 3 mm (0.12 inch) clear of the wall surface.
3. Remove any connections to the unit and locate it over the screw heads. When in line, gently push the unit on to
the wall and move it downwards to secure.
Issued by Sagemcom Broadband SAS
Sagemcom
250, route de l'Empereur - 92500 RUEIL MALMAISON
FRANCE
© Sagemcom Broadband SAS 2017
All rights reserved. Subject to availability.
Rights of modifications reserved.
www.sagemcom.com