• Do not lift the Alto S205F / S200F by the handles on the PSU/Cooling module, they are not
designed to support the weight of the populated enclosure.
• In order to comply with applicable safety, emission and thermal requirements no covers should
be removed and all bays must be fitted with plug-in modules.
• The Alto S205F / S200F unit must only be operated from a power supply input voltage range
of 100-120 VAC or 200-240 VAC.
• The plug on the power supply cord is used as the main disconnect device. Ensure that the
socket outlets are located near the equipment and are easily accessible.
• The equipment is intended to operate with two working PSUs.
Controller Module Caution Label: Do not operate with modules missing
PSU/Cooling Module Caution Label: Do not operate with modules missing
• A faulty Power Supply/Cooling module must be replaced with a fully operational module
within 24 hours.
• If powered by multiple AC sources, disconnect all supply power for complete isolation.
PSU Warning Label: Power Hazards
Preface
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