EXFO QA-805 - Manual (Page 19)

Introduction
QualityAssurer 805 11
Cooling Assembly
C
AUTION
Rotating fan blades can cause injury or cut. Keep hands clear when
servicing. Allow time for fan blades to slow to a stop before fully
removing.
C
AUTION
Electrostatic Discharge (ESD) Sensitive Equipment:
To avoid damage due to electrostatic discharge, all removable cards
must be stored and handled using approved ESD protective
packaging. When removing and installing cards use a grounding
wrist strap and work in an approved ESD safe work area.
A GND connection point is located on the front of the chassis.