Stinger® MS+ Getting Started Guide
6-1
6
Installing and Removing
Modules
Installation and replacement considerations
The Stinger unit design enables you to install, remove, and replace most modules
without shutting the unit off. However, you can turn off power to the unit as a
precaution, if the unit is not currently providing service.
Warning
Do not attempt to replace the power filter on a Stinger FS or Stinger FS+
unit. Doing so, you risk contact with live, electrically charged components of the
unit.
Warning
Before installing your Stinger unit, be sure to read the safety instructions
in the
Edge Access and Broadband Access Safety and Compliance Guide
. For information
specific to your unit, see Appendix C, “Safety-Related Electrical, Physical, and
Environmental Information,” in this guide.
Warning
If power to the unit is not turned off, an electrical energy hazard is present
within the card cage. Remove all metallic objects from hands and wrist to prevent
bridging of live contact points.
!
Caution
Wear an antistatic wrist strap before handling any of the unit components.
