User manual

CRU
User Manual for RAX QJ and RAX QJp (A9-210-0010) REV 1.0
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*This section refers only to RAX211-QJ, RAX212-QJ, and
RAX212-QJp models.
a) Slide the drive carrier out of the RAX.
b) The carrier’s cover is held in place by a screw on the
rear of the carrier. Remove the screw then remove
the cover.
c) Slide the drive in from the front of the carrier.
d) Mate the connection on the drive with the connection on the drive carrier circuit board.
e) Flip the drive/carrier assembly over, and secure the drive in place with the provided screws.
f) Attach the Temperature Control Cooling Sensor to the top of the drive with an adhesive strip.
g) Replace the carrier cover and secure the screw on the rear of the carrier.
h) Slide the carrier into the RAX.
NOTE – A flashing red LED on the bay indicates bay fan failure. Call CRU technical support for
assistance.
2.1.3 Drive, Bay, and Frame Installation for RAX219 and models with one open bay
2-Bay RAX models can be purchased with one or both bays unpopulated. RAX219 is the “empty bay”
model of the 2-bay RAX series. For instructions on how to install your HDD, bay, or frame into these
products, please see the install guide that accompanies your particular bay.
2.2 Tips for Mounting RAX QJ or RAX QJp into a rack
• Elevated Operating Ambient: If installed in a closed or multi-unit rack assembly, the operating
ambient temperature of the rack environment may be greater than room ambient. Insure the rack
environment does not exceed the maximum ambient temperature of 40° C.
• Ventilation: Do not block or inhibit the air flow to the unit.
• Mechanical Loading: Mounting of the equipment in the rack should be such that a hazardous
condition is not achieved due to uneven mechanical loading.
• Circuit Overloading: Consideration should be given to the connection of the equipment to the
supply circuit and the effect that overloading the circuits might have on over current protection
and supply wiring. Appropriate consideration of equipment nameplate ratings should be used
when addressing this concern.
• Reliable Earthing: Reliable earthing of rack-mounted equipment should be maintained.
Particular attention should be given to supply connections other than direct connections to the
branch circuit (e.g. use of power strips).
2.3 Host Connections
RAX QJ or QJp can connect to your computer in one of four ways (see section 1.2). Choose one of those
four cable types to use and plug it into the unit. Each bay requires its own data connection.
2.4 Connecting to your Computer
Connect the data cables to RAX and your computer. Plug in the power cord to a grounded electrical
outlet. With hard drives in the unit, turn on the power. Your RAX unit is now ready to use!