User Guide
4. Part Replacement
4.9 Chassis Replacement
Warning:
The handles on the front of the chassis are not
intended to be used to support the weight of the Ultrastar Data60.
Lifting the unit by the chassis handles or trying to support the
unit on the handles can cause them to fail. This can cause serious
damage to the unit or serious bodily harm to those handling the
unit. Always team lift the chassis by gripping the underside of the
unit, and never try to lift a chassis that is filled with drives.
c.
Locate the safety catches on the inner rails attached to the enclosure.
Figure 149:
Safety Latch Release
d.
Depress the latch release lever for the safety latches on the rail and push the chassis very
slightly forward. The chassis is now unsecured from the rack.
e.
Ensure that you have the proper support mechanism to hold the chassis in position,
whether that be a team lifting partner or an appropriate lift.
Warning:
Do not lift the chassis by the Cable Tray while removing the
chassis from the rack OR while installing it into a rack. This can cause
serious damage to the unit or serious bodily harm to those handling the
unit. Always team lift the chassis by gripping the underside of the unit,
and never try to lift a chassis that is filled with drives.
f.
Slide the chassis forward to free it from the rails. Place the chassis in a safe location to
avoid damage.
Step 23 :
Uninstall the inner rails from the sides of the chassis.
a.
Unscrew the two Low-Profile M4 x 3.2mm Philips screws that attach the inner rails to the
chassis using a #2 Philips head screwdriver.
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