User's Manual

Table Of Contents
D-MBR 3707-3708 PS NFPA CLASS B SIGNAL BOOSTER
PRODUCT DESCRIPTION AND USER’S MANUAL
www.cobham.com/wireless Cobham Wireless Coverage
Date: 6-Set-15
Page | 16 Doc. No. 00060CDUM Rev. 1.0
To mark and drill the wall
1. Mark out the fixing centres of the Booster on the chosen wall. The unit dimensions are shown
below.
Figure 3-6: Fixing Centers
2. Mark and drill the wall with the correct size masonry bit as specified by the fixing manufacturer.
NOTE: It is good practice to wear goggles to protect your eyes from flying debris when using
power tools.
3. Hold the drill bit against the mark and begin drilling slowly so that the bit does not wander from
the position. The wall should be drilled to a depth which is sufficient to accommodate the full
length of the fixing.
4. Insert the fixings so that the top of the sleeve/anchor section is level with the wall surface.