Acer Altos S205F User Manual

Also see for Altos S200F: Installation guide

Contents

Acer Altos S205F User Manual Manual pdf 9 page image

Prefaceix• The rack design should take into consideration the maximum operating ambient temperaturefor the unit, which is 35°C with a single Power Supply/Cooling module fitted and 40°C whendual Power Supply/Cooling modules are fitted.• The rack should have a safe electrical distribution system. It must provide overcurrentprotection for the unit and must not be overloaded by the total number of units installed inthe rack. Consideration of the units nameplate rating should be used when addressing theseconcerns.• The electrical distribution system must provide a reliable earth for each unit and the rack.• Each power supply in each unit has an earth leakage current of 1.2mA. The design of theelectrical distribution system must take into consideration the total earth leakage current fromall the power supplies in all the units. The rack will require labelling with "HIGH LEAKAGECURRENT. Earth connection essential before connecting supply".• The rack when configured with the units must meet the safety requirements of UL 60950 andIEC 60950.ESD PrecautionsCaution It is recommended that you fit and check a suitable anti-static wrist or ankle strap and observe allconventional ESD precautions when handling Altos S205F / S200F Storage System plug-in modulesand components. Avoid contact with backplane components and module connectors, etc.Data Security• Power down your host computer and all attached peripheral devices before beginninginstallation.• Each enclosure contains up to 16 removable disk drive modules. Disk units are fragile. Handlethem with care, and keep them away from strong magnetic fields.•All the supplied plug-in modules and blanking plates must be in place for the air to flowcorrectly around the enclosure and also to complete the internal circuitry.• If the subsystem is used with modules or blanking plates missing for more than a few minutes,the enclosure can overheat, causing power failure and data loss. Such use may also invalidatethe warranty.• If you remove any drive module, you may lose data.– If you remove a drive module, replace it immediately. If it is faulty, replace it with a drivemodule of the same type and capacity• Ensure that all disk drives are removed from the enclosure before attempting to manhandleor move the rack installation.