2-14
Figure 2-7 AE-37( ) Controller Controls, Indicators, and Connectors (Sheet 1 of 2)
YELLOW LED INDICATES ONE OR MORE
SOFTWARE OVERRIDES IN PROCESS OR
ONE OR MORE SWITCHES ACTIVATED.
MOMENTARY SWITCH SELECTS I/O INTFC A
(PRESS LEFT AND RELEASE) OR I/O INTFC B
(PRESS RIGHT AND RELEASE).
MOMENTARY SWITCH SELECTS RCVR A
(PRESS LEFT AND RELEASE) OR RCVR B
(PRESS RIGHT AND RELEASE).
MOMENTARY SWITCH SELECTS ALARM
CUTOFF (ACO) AND LAMP TEST (LT) (PRESS
LEFT AND RELEASE) OR OVERRIDE (OVRD)
(PRESS RIGHT AND RELEASE). LT LIGHTS ALL
LEDs ON SHELF MODULES. OVRD LATCHES
STATE OFF THE A/B TX SW, A/B RX SW, AND
A/B I/O SW AND OVERRIDES SOFTWARE
CONTROL OF ONLINE ENABLE SIGNALS.
GREEN LED FLASHING PATTERN INDICATES
STATUS OF SERVICE CHANNEL OVER THE RF
PATH IN A RING.
GREEN LED INDICATES LOSS OF SERVICE
CHANNEL OVER RF PATH IN A RING.
9-PIN, D-TYPE FEMALE CONNECTOR IS USI
COMPUTER INTERFACE PORT.
RED LED INDICATES XMTR A FAILED.
GREEN LED INDICATES XMTR A IN SERVICE.
GREEN LED INDICATES RCVR A IN SERVICE.
RED LED INDICATES RCVR A FAILED.
GREEN LED INDICATES I/O INTFC A IN
SERVICE.
RED LED INDICATES I/O INTFC A FAILED.
MOMENTARY SWITCH SELECTS XMTR A
(PRESS LEFT AND RELEASE) OR XMTR B
(PRESS RIGHT AND RELEASE).
FLASHING GREEN LED INDICATES ACTIVE
POLLING.
GREEN LED INDICATES I/O INTFC B IN
SERVICE.
FLASHING GREEN LED INDICATES DATA
ACTIVITY IN RESPONSE TO LOCAL POLL.
FLASHING GREEN LED INDICATES DATA
ACTIVITY IN RESPONSE TO REMOTE POLL.
GREEN LED INDICATES LOSS OF SERVICE
CHANNEL OVER THE RPTR LINK IN A RING.
GREEN LED FLASHING PATTERN INDICATES
STATUS OF SERVICE CHANNEL OVER THE
RPTR LINK IN A RING.
RED LED INDICATES CONTROLLER FAILED.
FLASHING LED INDICATES INCORRECT
FIRMWARE LOAD.
RED LED INDICATES XMTR B FAILED.
RED LED INDICATES ANY MODULE IN SHELF
FAILED.
GREEN LED INDICATES RCVR B IN SERVICE.
RED LED INDICATES I/O INTFC B FAILED.
RED LED INDICATES RCVR B FAILED.
GREEN LED INDICATES XMTR B IN SERVICE.
STANDARD 2-WIRE TELEPHONE JACK.
LMW-3150P
09/08/05
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