Patton electronic Model 3088/I manual LED status indicators, Power Yellow, WAN LEDs, Link Yellow

3088/I Getting Started Guide 5 • Installation & operation

The Model 3088/I powers up as soon as it is plugged into an AC outlet—there is no power switch.

There are no user-serviceable parts in the power supply section of the Model 3088/I. Fuse replacement should only be performed by qualified service per-

sonnel. Contact Patton Electronics Technical support at (301)975-1007, via WARNING our web site at www.patton.com, or by e-mail at support@patton.com, for

more information.

LED status indicators

There are eight LEDs that provide information on the state of the unit. Figure 19 shows the location of the front panel LEDs. Following figure 19 is a description of each LED’s function.

Power

Link	Tx	Rx
WAN

				-G	NTU
				RocketLink™
	100	M	Tx	Rx
Link
Ethernet

Figure 19. Model 3088/I front panel

Power (Yellow)

The Power LED glows solid during normal operation. At startup, during the POST, the LED blinks once every second. If the POST fails, the unit does not enter normal operation, and the LED blinks once every 0.4 seconds.

WAN LEDs

There are three WAN LEDs: Link, Tx, and Rx.

Link (Yellow)

The Link LED glows solid while a DSL link is established. While the DSL link is training the LED flashes.

Tx (Yellow)

The Link LED flashes as transmitted data is sent over the DSL link.

Rx (Yellow)

The Link LED flashes as data is received from the DSL link.

LED status indicators 34