Service and Maintenance/ ESD Precautions/ Restricted Access Location
Service and Maintenance
ONLY qualified personnel should service the system
Shutdown the system, disconnect the power cord and all other connections
before servicing the system
When replacing/ installing additional components (expansion card, memory
module, etc.), insert them as gently as possible while assuring proper
connector engagement
ESD Precautions
Handle add-on module, motherboard by their retention screws or the module’s
frame/ heat sink. Avoid touching the PCB circuit board or add-on module
connector pins
Use a grounded wrist strap and an anti-static work pad to discharge static
electricity when installing or maintaining the system
Avoid dust, debris, carpets, plastic, vinyl and styrofoam in your work area
Do not remove any module or component from its anti-static bag before
installation
Restricted Access Location
The controller is intended for installation only in certain environments where both of
the following conditions apply:
Access can only be gained by QUALIFIED SERVICE PERSONNEL who have
been instructed on the reasons for restrictions applied to the location and any
precautions that shall be taken
Access is through the use of a TOOL, lock and key, or other means of security,
and is controlled by the authority responsible for the location