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Precautions specific to chassis replacement
Observe the following precautions when replacing the chassis.
When removing components, Wear a wrist grounding strap connected to bench ground.
DANGER
DANGER
DANGER
18-32 kg (39.7-70.5 lbs)
DANGER
18-32 kg (39.7-70.5 lbs)
DANGER
18-32 kg (39.7-70.5 lbs)
Chassis replacement task guide
About this task
Following are the basic tasks for removing and replacing the chassis with its backplane.
Note: The device must be removed from the fabric and powered off to perform these tasks. Contact your
support provider if you have any questions about whether the chassis requires replacement.
Procedure
1. "Recording critical device and SAN information" on page 194
2. "Disconnecting from network and fabric" on page 197
3. "Removing components from the chassis" on page 202
4. "Installing the replacement chassis" on page 202
5. "Installing components into the chassis" on page 203
6. "Downloading the configuration" on page 198
192
SAN256B-6 Installation, Service, and User Guide
For safety reasons, the ESD wrist strap should contain a series 1 megaohm resistor.
Disconnect the power cord from all power sources to completely remove power from
the device.
Use safe lifting practices when moving the product.
Make sure the rack housing the device is adequately secured to prevent it from
becoming unstable or falling over.
A completely empty chassis weighs approximately 24.49 kg (54.0 lb) and requires a
hydraulic or assisted lift to install it.
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