Acer Altos S700 Series, User Manual

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Multiple power cords
Warning! To avoid electrical shock, disconnect all AC power cords before
accessing inside the system.
Earth grounded socket-outlets
Warning! To avoid electrical shock, the system power cord(s) must be plugged
into socket-outlet(s) that is provided with a suitable earth ground.
Precautionary reminders
• Over current protection
The system is designed to operate on a 20A AC voltage source that is
provided with 20A over current protection. If the AC source for the rack
exceeds 20A over current protection, each system must be provided with
20A or less over current supplemental protection. The supplementary over
current protection must have the appropriate regional safety certifications
for the over current application.
• Power supply modules
Power supply modules have double-pole/neutral fusing.
• Ventilation considerations
The equipment rack must provide sufficient airflow to the front of the
system to maintain proper cooling. The rack selected and the ventilation
provided must be suitable to the environment in which the system will be
used.
• Fans
To avoid injury do not touch moving fan blades.
• Cooling and airflow
For proper cooling and airflow, always install all access covers before
turning on the system. Operating the system for longer than five minutes
without the covers in place can cause overheating and damage to system
components.
• Temperature limits
• The operating temperature of the system, when installed in the rack, must
not go below 10 °C (50 °F) or rise above 35 °C (95 °F). Extreme fluctuations
in temperature may cause a variety of problems in system, and safety limits
may be broken.
• Lifting and Moving
Do not attempt to lift or move the server by the handles on the power
supplies.