User`s guide
FCAL Drive Module
10
2.2 Dealing with Hardware Faults
Warning If the SS-1200-FCAL storage subsystem is powered up and you remove a drive module, replace
it immediately. If it is faulty, replace it with a drive module of the same type and capacity.
All drive bays must be fitted with either an FC-AL Drive Carrier Module or a front dummy fascia in
order to maintain a balanced air flow.
All the supplied plug-in modules, power supply units and blanking plates must be in place for the
air to flow correctly around the Salient enclosure.
If the SS-1200-FCAL 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
invalidate the warranty.
2.3 Continuous Operation During Replacement
Depending on how the SS-1200-FCAL storage subsystem is set up, if a disk drive module fails, it can normally be
replaced without interrupting the use of the system.
2.4 Replacing a Module
Please see ”Installation” beginning on page 1. for information on the initial installation of the plug-in modules in
the SS-1200-FCAL enclosure.
Warning Observe all conventional ESD precautions when handling SS-1200-FCAL modules and
components. Avoid contact with backplane components and module connectors, etc.
2.4.1 Removal and Replacement
Caution Drive spin down
Damage can occur to a drive if it is removed while still spinning. If possible use the operating system to
spindown the drives prior to removal. If this is not possible we recommend that you perform all steps of
the following procedure to ensure that the drive has stopped prior to removal:
1 Release the Handle by pressing on the small indentation area on the left of the carrier fascia.
Note The anti -tamper lock must be off.
2 Gently withdraw the module approximately 1 inch (25mm) and wait 30 seconds.
3 Withdraw the module from the drive bay and fit a replacement module in accordance with the instructions in Section
1.3, ”Module Installation”, on page 4.
2.5 List of Spare Parts and Ancillary Items
The following replaceable parts are available:
• Drive carrier with drive
• Front dummy fascia
• All documentation