Installation guide

2 Installation
This equipment may only be installed by engineers who are qualified to do
so.
2.1 Installing the Super Card
The rear of the 8210/8310/8325 unit may contain up to four blanking
plates. To install a card:
1. It is not necessary to remove power to install a card (they are designed to
be 'live' inserted).
2. Undo the two screws securing a blanking plate to the chassis and
remove. (Store the plate for future use.)
3. Gently slide in the card, the 96-way connectors facing in, by aligning the
edges with the two plastic guides in the unit. When the card is almost
fully in the unit, give a firm push with your thumbs, so that the
connectors plug firmly into the motherboard in the unit.
4. Secure the card to the chassis using the two fixing screws.
Note that each slot must be occupied by either a card or a blanking plate:
see Statutory Notice in the Basic Unit Installation Guides.
2.1.1 Use of Screened Cables
The use of the specified screened cables is mandatory if Electro-Magnetic
Compatibility (EMC) performance is not to be compromised. Refer to
Statutory Notices.
Not all Cray specified cables that connect to conventional D-type
connectors on this product are screened. Where screened cables are
specified, it is the users responsibility to ensure that any connecting cable
is suitably screened to maintain the EMC performance.
X870-300451 Issue 2 2-1 Rev.0