Indications
The Manager displays a system event message indicating which fan (FRU) is bad.
The Amber LED should be illuminated for a fan module that's malfunctioning.
Safety considerations
Read the following safety considerations carefully before you begin the removal and reinstallation of any fan module in NS-series Sensors.
It is recommended that you always use an antistatic mat and antistatic strap while working on components inside the system.
To ensure proper operation and cooling, all bays in the system and system fans must be populated always with either a component or with a blank.
Caution
Opening or removing the system cover while the system is powered on may expose you to a risk of electric shock.
You will need the following tools:
Key to the system keylock
Phillips* (cross head) screwdriver (#2 bit)
Needle nosed pliers
Anti-static wrist strap and conductive foam pad (recommended)