Electro-Voice EVID 4.2 - Installing a Secondary Safety Cable to the Safety Point

12 en | Installation EVID Surface-mount loudspeakers
2023-07 | 04 | F.01U.177.642
Installation manual
Bosch Security Systems, LCC
Scre
wdr
iver
Figure3.5: Tighten with screwdriver
3.5 Installing a secondary safety cable to the safety point
As an added safety measure, it is strongly recommended to utilize a properly rated secondary
safety cable (provided by the installer) to securely fasten the speaker from the safety point on
its back to a secondary mounting structure on the building.
!
Caution!
The safety point (auxiliary support ring) is not intended for primary suspension of the
loudspeaker. The safety point should only be used as a secondary safety point.
!
Caution!
Surface mount speaker’s safety cable
The safety cable should be installed with as little slack as possible. Less than 1in (25.4mm)
is preferable.
Figure3.6: Secure seismic security cable