Turning Off The Audible Alarm - Nortel Passport 15000 Hardware Description

366 Chapter 7 Using status indicator LEDs and sounds
Figure 105
Location of status LEDs for sparing panel NTQS31
Connections
from switch
Monitor port
selecting
buttons

Turning off the audible alarm

241-1501-200 5.2S2
Status
LEDs
Display indicating
selected monitor
ports
Turn off an audible alarm by pressing the ACO button on the alarm module.
See the figure "Location of the alarm module status LEDs" (page 348).
D-sub
Cover
connector
Screw
Mini-coax
connector
PPT 2819 025 AA