Chapter 2 Installation and Setup RIC-E1 Installation and Operation Manual
2-2 Configuring RIC-E1
2.3 Configuring RIC-E1 This section provides information on the functions and locations of RIC-E1 internal
jumpers. Use this information to select the correct setting for your particular
application.
To install RIC-E1:
1. Determine the required configuration, according to your application, and set
the internal jumpers accordingly. For more information, refer to Setting the
Jumpers.
2. Connect the DTE and G.703 link interfaces, as explained in Connecting the
Interfaces.
3. Connect the power to the unit. For more information, refer to Connecting the
Power.
Setting the Jumpers
This section explains how to set the internal jumpers according to your
requirements. Figure 2-1 shows the RIC-E1 jumper locations.
Avoid adjusting, maintaining or repairing RIC-E1 while it is connected to the
power source.
Adjusting, maintaining and repairing RIC-E1, while connected to power supply
should only be done by a skilled technician aware of the hazards involved.
Capacitors inside the instrument may still be charged even after the
instrument has been disconnected from its source of supply.
To set the jumpers:
1. Disconnect the power cable from the mains outlet.
2. Slide the blue side panel forward to detach it from the case.
3. Unscrew the two screws located on the bottom panel at the rear end of the
unit.
4. Separate the two halves of the RIC-E1 case by lifting the top cover at the end
of the unit and sliding it forward.
5. Adjust the RIC-E1 internal jumpers, as described in Table 2-1. Figure 2-1 shows
the jumper locations.
6. Reinstall the cover and tighten the screws.
Warning
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