Cisco Threat Grid M5 Hardware Installation Manual page 41

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Maintenance and Upgrades

Trouble

Power supply health monitoring notifies you if the power supply loses power or malfunctions so that redundancy

is lost. Check the power supply cables to make sure they are functioning. If they are and errors are still

occurring, replace the power supply.

Before you begin

Take note of the following warnings:

Warning

Statement 1018 Supply Circuit

To reduce risk of electric shock and fire, take care when connecting units to the supply circuit so that wiring

is not overloaded.

Warning

Statement 1019 Main Disconnecting Device

The plug-socket combination must be accessible at all times, because it serves as the main disconnecting

device.

Warning

Statement 1024 Ground Conductor

This equipment must be grounded. To reduce the risk of electric shock, never defeat the ground conductor or

operate the equipment in the 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.

Warning

Statement 1030 Equipment Installation

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Warning

Statement 1073 No User-Serviceable Parts

No serviceable parts inside. To avoid risk of electric shock, do not open.

Warning

Statement 1074 Comply with Local and National Electrical Codes

To reduce risk of electric shock or fire, installation of the equipment must comply with local and national

electrical codes.

Step 1

Remove the power supply:

Remove and Replace a Power Supply

Cisco Threat Grid M5 Hardware Installation Guide

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