ADTRAN 810 Plus manual Using the Front Panel, System LED, ACO Switch

Chapter 4 Using the Front Panel

OVERVIEW

The front panel contains the System LED, the Alarm Cut-off (ACO) switch, and the CRAFT port. The front panel also contains controller and module

status LEDs that provide visual information about the ATLAS 810PLUS Base Unit and any option module that may be installed. Figure 4-1identifies the System LED, the ACO switch, the CRAFT port, and the LEDs.

Controller Status
LEDs
									ATLAS 810PLUS		Module Slot
	1	2	3	4	5	6	7	8			Numbers
OK	STATUS
TEST	ONLINE								SYSTEM		CRAFT
ERROR	TEST
ALARM
											Port
CONTROLLER				MODULES					ACO	CRAFT
											Alarm Cut-off
											Switch
	Module Status
		LEDs

Figure 4-1. ATLAS 810PLUS Front Panel Layout

SYSTEM LED

The System LED indicates the general status of the entire ATLAS 810PLUS (see also System LED in Table 4-2 on page 4-3).

ACO SWITCH

The ACO switch deactivates (clears) the Alarm Relay, located on the rear

panel of the ATLAS 810PLUS, after an alarm condition has occurred. After the ACO has cleared the Alarm Relay, the same occurrence no longer trig- gers the Alarm Relay. However, if the alarm condition is corrected and then reoccurs, the Alarm Relay will re-energize (see also ACO Switch in Table 4-2 on page 4-3).

61200266L1-1 ATLAS 810PLUS User Manual 4-1