Acer AT350 F1 User Manual - Page 140

128 Appendix B Rack mount configuration Rack installation information Rack installation precautions Follow the rack manufacturer's safety and installation instructions for proper rack installation. The following additional rack safety installation measures should be considered: • Anchor the equipment rack The equipment rack must be anchored to an unmovable suitable support to prevent the rack from falling over when one or more systems are fully extended out of the rack assembly. You must also consider the weight of any other devices installed in the rack assembly. The equipment rack must be installed according to the manufacturer's instructions. • Main AC power disconnect You are responsible for installing an AC power disconnect for the entire rack unit. This main disconnect must be readily accessible, and it must be labeled as controlling power to the entire unit, not just to the system(s). • Earth ground the rack installation To avoid the potential for an electrical shock hazard, the rack assembly itself must be suitably earth grounded, according to your local regional electrical codes. This typically will require the rack to have its own separate earth ground. We recommend you consult your local approved electrician. • Elevated operating ambient temperature The maximum operating temperature of the system is 35°C (95°F). Careful consideration should be given to installing the system in an environment compatible with the 35°C (95°F) maximum ambient temperature. • Reduced airflow The amount of airflow required for the safe operation of the equipment should not be compromised when installing the system in a rack.