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Model 2604 T1/E1 DACS Getting Started Guide
2. Unplug both male power cable connectors from their outlets.
3. Rotate the power cord retainer clips out of the way, then remove both power cables from the malfunction-
ing DACS.
4. Disconnect and label the following cables from the malfunctioning DACS:
– the T1/E1 WAN cables
– the RS-232 CONFIG cable
– the 10/100 ETHERNET cable
5. Disconnect the ground wire from the grounding stud.
6. If the DACS is mounted in a rack, remove it from the rack.
7. Place the malfunctioning DACS in the container that the replacement DACS came in so you can return
the DACS for repair.
Installing the replacement DACS
1. If you are installing the replacement DACS in a 19-inch rack, go to step 2. Otherwise, place the DACS at
the desired location, then go to step 5.
2. Install the rack mounting ears onto the DACS using the mounting hardware provided.
3. Place the DACS at the desired position in the rack.
4. Secure the DACS in position with the mounting screws.
5. Install the ground wire onto the grounding stud.
6. Connect the following cables onto the DACS:
– the T1/E1 WAN cables
– the RS-232 CONFIG cable
– the 10/100 ETHERNET cable
7. Install the power cable into their IEC-320 connectors.
8. Rotate the power cable retainer clips so they secure the power cable plugs in the IEC-320 connectors.
Verifying the hardware installation
1. Connect the male end of the power cord to a power distribution strip or to a wall outlet.
2. Verify that the green POWER LED is lit.
Importing a saved configuration
Before the DACS can be configured, the IP address and the netmask needs to be set up. This setup is done
through the DACS RS-232 CONFIG port on the DACS.
Using the DB9-RJ45 adapter with the included cable
Do the following:
1. Connect the DB9-RJ45 adapter to your PC's RS-232 serial port
Maintenance
5 • Troubleshooting and maintenance
57
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