Disconnecting The Alarm Relay Wires From The Srx5400 Services Gateway Craft Interface; Removing The Srx5400 Services Gateway Craft Interface; Installing The Srx5400 Services Gateway Craft Interface; Interface - Juniper SRX5400 Hardware Manual

SRX5400 Services Gateway Hardware Guide

Disconnecting the Alarm Relay Wires from the SRX5400 Services Gateway Craft Interface

Removing the SRX5400 Services Gateway Craft Interface

106
Installing the SRX5400 Services Gateway Craft Interface on page 107
3.
Connecting the Alarm Relay Wires to the SRX5400 Services Gateway Craft
4.
Interface on page 108
To disconnect the alarm relay wires from the services gateway and an alarm-reporting
device (see Figure 34 on page
Disconnect the existing wire at the external device.
1.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
2.
the strap to one of the ESD points on the chassis.
Using a 2.5-mm flat-blade screwdriver, loosen the small screws on the face of the
3.
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
4.
terminal block. Remove existing wires from the slots in the front of the block.
Figure 34: Alarm Relay Contacts
To remove the craft interface (see
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Detach any external devices connected to the craft interface.
2.
Loosen the captive screws at the top left and right corners of the craft interface
3.
faceplate.
Grasp the craft interface faceplate and carefully tilt it toward you until it is horizontal.
4.
Disconnect the ribbon cable from the back of the faceplate by gently pressing on both
5.
sides of the latch with your thumb and forefinger. Remove the craft interface from
the chassis.
106):
Figure 35 on page 107):
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