User`s guide
Getting Started
23
2.3.8.1 Parts Check List
where applicable:
• Single bay Rear Blank plates
• 1x2 bay Rear Blank plates
• 1x3 bay Rear Blank plates
Warning Operation of the enclosure with
ANY
blank plates or rear modules missing will disrupt the airflow
and the drives will not receive sufficient cooling. It is
ESSENTIAL
that all rear apertures are filled
before operating the unit.
2.3.8.2 Procedure
Clip the correct size blank plates into the rear bay apertures as required.
2.3.9 Power Cord Connection
Warning Ensure that you select the correct voltage range
on the
Power Supply/Cooling module
BEFORE
connecting the power cords. The Power supplies are
NOT
auto-ranging, failure to select the
correct range
WILL
damage the PSU.
2.3.9.1 Parts Check List
• Trifurcated power cord
• Power cord to requisite local standards
2.3.9.2 Procedure
1 Attach the Triifurcated power cord to the Power Supply/Cooling Modules,
2 Attach the power cord to the in-line IEC connector in this cord.
Caution These power splitting cables are provided so that the system is operated from a SINGLE power source
thus providing a single point of disconnect. They must always be used. Do not connect to the Power
source until installation is complete.
3 A STANDBY LED on the ESI/Ops panel indicates whether AC mains power is present.
Caution The power connections must always be disconnected prior to removal of the Power Supply/Cooling
module from the enclosure.
The On/Off switches on each Power Supply/Cooling module Only isolate the power from that module.
Any other power supply/cooling modules will remain active.
2.3.10 Grounding Checks
Perform these checks to ensure that a safe grounding system is provided.
• If a rack distribution system is being used.
– Ensure power is removed from the rack.
– Connect the SS-1200-FCAL power cord to the rack distribution and the enclosure.
• If a direct connection is made with the SS-1200-FCAL power cord, ensure that it is connected to the enclosure.
Warning Some electrical circuits could be damaged if external signal cables or power control cables are
present during the grounding checks.
• Check for continuity between the earth pin of the IEC 320 connector on one of the Power Supply /Cooling
modules and any exposed metal surface of the SS-1200-FCAL enclosure.