Cisco ISA 3000 Product Documentation page 5

Grounding the ISA 3000
Make sure to follow any grounding requirements at your site. The device must be connected to a reliable
earth ground. Install the ground wire in accordance with local electrical safety standards.
The ground lug is not supplied with the device. You can use either a single ring terminal, two single ring
Note
terminals, or a double ring terminal.
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
Warning
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
This equipment is intended to be grounded to comply with emission and immunity requirements.
Warning
Ensure that the device functional ground lug is connected to earth ground during normal use.
Statement 1064
This equipment needs to be grounded. Use a green and yellow 14 to 16 AWG ground wire to connect
Warning
the host to earth ground during normal use. Statement 242
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
Warning
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
Warning When installing or replacing the unit, the ground connection must always be made first and
disconnected last. Statement 1046
To ground the ISA 3000 to earth ground, follow these steps:
Step 1
Use a standard Phillips screwdriver or a ratcheting torque screwdriver with a Phillips head to remove the ground
screw from the front panel of the device.
Step 2
Use a wire stripping tool to strip the 14-to-16 AWG grounding wire to 0.22 in. (5.56 mm).
Step 3 Insert the ground wire into the ring terminal lug, and using a crimping
tool, crimp the terminal to the wire.
Step 4 Slide the ground screw through the terminal.
78-100733-01B0
Product Documentation and Compliance Information for the Cisco ISA 3000 Industrial Security Appliance
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