Aruba 6400 Series Installation And Getting Started Manual page 41

Prepare an ESD-safe area to receive the removed components.
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Always wear an ESD wrist strap and make sure it is reliably grounded when installing or removing modules
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or other components. For information on how to use an ESD wrist strap, see Grounding.
Hold modules by their edges. Do not touch any electronic components or printed circuit.
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Store uninstalled modules in antistatic bags for future use.
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The following sections list the steps for removing chassis components.
Remove Installed Power Supply Units
Handle your Aruba 6400 switch power supplies with care. Rough or careless handling can damage the
power supplies and result in unplanned down time.
1. Remove all power cords from the switch.
2. Remove the bezel, if installed.
3. Remove all installed power supply units.
4. When one or more power supply units are installed, place a power supply slot cover on all empty
Unpacking, Lifting, and Moving the Chassis | 41