User Guide

Installing the gateway router 43
Model 4520 & 4110 Series Getting Started Guide 3 • Hardware installation
Connecting to external power source
The router comes with an internal or external power supply. This section describes installing the power cord
into the router. Do the following:
Note Do not connect the power cord to the power outlet at this time.
1. If your unit is equipped with an internal power supply, go to step 2. Otherwise, insert the barrel type con-
nector end of the AC power cord into the external power supply connector (see figure 22).
2. Insert the female end of the power cord into the internal power supply connector (see figure 22).
Figure 22. Power connector location on rear panel
3. Verify that the AC power cord included with your router is compatible with local standards. If it is not,
refer to “Contacting Patton for assistance” on page 59 to find out how to replace it with a compatible
power cord.
4. Connect the male end of the power cord to an appropriate power outlet.
The router power supply automatically adjusts to accept an input
voltage from 100 to 240 VAC (50/60 Hz).
Verify that the proper voltage is present before plugging the
power cord into the receptacle. Failure to do so could result in
equipment damage.