Patton electronic 4900 user manual Installing the power cables-AC units

SmartNode 4900 User Manual 3 • Hardware installation

Mains Voltage: Do not open the case when either power cord is attached. The SmartNode router is equipped with dual power supplies. Disconnect both

power supply cords before servicing. For systems without a power switch, WARNING line voltages are present within the power supply when the power cords are

connected. The mains outlet that is utilized to power the SmartNode router shall be within 10 feet (3 meters) of the device, shall be easily accessible, and protected by a circuit breaker.

	The Model SN4900 is not shipped with power cables. For AC powered units,
	ensure that the power cable used meets all applicable standards for the coun-
WARNING	try in which it is to be installed, and that it is connected to a wall outlet which
	has earth ground.

The Model SN4900 can only be configured with two AC power supplies or two DC supplies, you cannot mix AC and DC sup- plies in the same chassis.

CAUTION

The router power supply automatically adjusts to accept an input voltage from 100 to 240 VAC(50/60 Hz).

IMPORTANT

Installing the power cables—AC units

This section describes installing the power cables into the IEC-320 connectors on the IpChannel Bank. Do not connect the remaining end of the power cables to the power outlet at this time. Do the following:

1.Install the power cable into an IEC-320 connector (see figure 11 on page 32). The AC mains socket outlet shall be within 1 foot (3 meters) of the equipment and shall be easily accessible.

2.Rotate the power cable retainer clip so it secures the power cable plug in the IEC-320 connector as shown in figure 12.

Power cable

retainer clip

Grounding stud

Figure 12. Grounding stud and power cable retainer clip

Installing the IpChannel Bank 33