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Table of Contents
- play_arrow Overview
- play_arrow Site Planning, Preparation, and Specifications
- play_arrow Initial Installation and Configuration
- SRX5400 Installation Overview
- Unpacking the SRX5400
- Installing the SRX5400 Mounting Hardware
- Installing the SRX5400 Using a Mechanical Lift
- Installing the SRX5400 Without a Mechanical Lift
- Connecting the SRX5400 to External Devices
- Connecting the SRX5400 to Power
- Performing the Initial Software Configuration for the SRX5400
- play_arrow Troubleshooting Hardware
- play_arrow Contacting Customer Support and Returning the Chassis or Components
- play_arrow Safety and Compliance Information
- General Safety Guidelines and Warnings
- Definitions of Safety Warning Levels
- Restricted Access Area Warning
- Fire Safety Requirements
- Qualified Personnel Warning
- Warning Statement for Norway and Sweden
- Installation Instructions Warning
- Chassis and Component Lifting Guidelines
- Ramp Warning
- Rack-Mounting and Cabinet-Mounting Warnings
- Grounded Equipment Warning
- Laser and LED Safety Guidelines and Warnings
- Radiation from Open Port Apertures Warning
- Maintenance and Operational Safety Guidelines and Warnings
- General Electrical Safety Guidelines and Warnings
- Prevention of Electrostatic Discharge Damage
- AC Power Electrical Safety Guidelines
- AC Power Disconnection Warning
- DC Power Electrical Safety Guidelines
- DC Power Disconnection Warning
- DC Power Grounding Requirements and Warning
- DC Power Wiring Sequence Warning
- DC Power Wiring Terminations Warning
- Multiple Power Supplies Disconnection Warning
- TN Power Warning
- Action to Take After an Electrical Accident
- SRX5400 Firewall Agency Approvals
- SRX5400 Firewall Compliance Statements for EMC Requirements
list Table of Contents
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Maintaining the SRX5400 Chassis
date_range
04-Jul-23
Routine Maintenance Procedures for the SRX5400 Firewall
Purpose
For optimum firewall performance, perform preventive maintenance procedures regularly.
Action
Inspect the installation site for moisture, loose wires or cables, and excessive dust. Make sure that airflow is unobstructed around the device and into the air intake vents.
Check the status-reporting devices on the craft interface—System alarms and LEDs.
Inspect the air filter at the bottom front of the firewall, replacing it every six months for optimum cooling system performance. Do not run the device for more than a few minutes without the air filter in place.
Replacing the SRX5400 Firewall Craft Interface
To replace the craft interface, perform the following procedures in sequence:
- Disconnecting the Alarm Relay Wires from the SRX5400 Firewall Craft Interface
- Removing the SRX5400 Firewall Craft Interface
- Installing the SRX5400 Firewall Craft Interface
- Connecting the Alarm Relay Wires to the SRX5400 Firewall Craft Interface
Disconnecting the Alarm Relay Wires from the SRX5400 Firewall Craft Interface
To disconnect the alarm relay wires from the firewall and an alarm-reporting device (see Figure 1):
- Disconnect the existing wire at the external device.
- Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD grounding point.
- Using a 2.5-mm flat-blade screwdriver, loosen the small screws on the face of the terminal block and remove the block from the relay contact.
- Using the 2.5-mm flat-blade screwdriver, loosen the small screws on the side of the terminal block. Remove existing wires from the slots in the front of the block.
Figure 1: Alarm Relay Contacts
Removing the SRX5400 Firewall Craft Interface
To remove the craft interface (see Figure 2):
- Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD grounding point.
- Detach any external devices connected to the craft interface.
- Loosen the captive screws at the top left and right corners of the craft interface faceplate.
- Grasp the craft interface faceplate and carefully tilt it toward you until it is horizontal.
- Disconnect the ribbon cable from the back of the faceplate by gently pressing on both sides of the latch with your thumb and forefinger. Remove the craft interface from the chassis.
Figure 2: Removing the
Craft Interface
Installing the SRX5400 Firewall Craft Interface
To install the craft interface (see Figure 3):
- Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD grounding point.
- Grasp the craft interface with one hand and hold the bottom edge of the craft interface with the other hand to support its weight.
- Orient the ribbon cable so that it plugs into the connector socket. The connector is keyed and can be inserted only one way.
- Align the bottom of the craft interface with the sheet metal above the card cage and press it into place.
- Tighten the screws on the left and right corners of the craft interface faceplate.
- Reattach any external devices connected to the craft interface.
Figure 3: Installing
a Craft Interface
Connecting the Alarm Relay Wires to the SRX5400 Firewall Craft Interface
To connect the alarm relay wires between a firewall and an alarm-reporting device (see Figure 4):
- Prepare the required length of replacement wire with gauge between 28-AWG and 14-AWG (0.08 and 2.08 mm2).
- Insert the replacement wires into the slots in the front of the block. Use a 2.5-mm flat-blade screwdriver to tighten the screws and secure the wire.
- Attach an ESD grounding strap to your bare wrist, and connect the other end of the strap to an ESD grounding point.
- Plug the terminal block into the relay contact, and use a 2.5-mm flat-blade screwdriver to tighten the screws on the face of the block.
- Attach the other end of the wires to the external device.
Figure 4: Alarm Relay Contacts
