CAUTION
If the server has been running, any installed processor(s) and heat sink(s) may be hot. Unless you are adding or remov-
ing a hot-plug component, allow the system to cool before opening the covers. To avoid the possibility of coming into
contact with hot component(s) during a hot-plug installation, be careful when removing or installing the hot-plug
component(s).
CAUTION
To avoid injury do not contact moving fan blades. If your system is supplied with a guard over the fan, do not operate the
system without the fan guard in place.
CAUTION
ESD can damage disk drives, boards, and other parts. We recommend that you perform all procedures at an ESD work-
station. If one is not available, provide some ESD protection by wearing an antistatic wrist strap attached to chassis
ground -- any unpainted metal surface -- on your server when handling parts.
Always handle boards carefully. They can be extremely sensitive to ESD. Hold boards only by their edges. After
removing a board from its protective wrapper or from the server, place the board component side up on a grounded,
static free surface. Use a conductive foam pad if available but not the board wrapper. Do not slide board over any sur-
face.
CAUTION
There is the danger of explosion if the battery is incorrectly replaced. When replacing the battery, use only the battery
recommended by the equipment manufacturer.
•Dispose of batteries according to local ordinances and regulations.
•Do not attempt to recharge a battery.
•Do not attempt to disassemble, puncture, or otherwise damage a battery.
CAUTION
Carefully route cables as directed to minimize airflow blockage and cooling problems.
For proper cooling and airflow, operate the system only with the chassis covers installed. Operating the system without
the covers in place can damage system parts. To install the covers:
1. Check first to make sure you have not left loose tools or parts inside the system.
2. Check that cables, add-in boards, and other components are properly installed.
3. Attach the covers to the chassis according to the product instructions.
CAUTION
To avoid risk of radiation exposure and/or personal injury:
• Do not open the enclosure of any laser peripheral or device.
• Laser peripherals or devices have are not user serviceable.
• Return to manufacturer for servicing.
Laser Peripherals or Devices
Other Hazards
Battery Replacement
Electrostatic Discharge (ESD)
Cooling and Airflow
Safety Instructions
C7Q67