External Alarm Display Panel - NEC UNIVERGE SV8300 System Maintenance Manual

No.
(2) Fault Display
Area
(3) Data field

External Alarm Display Panel

[8300R3 software required]
When a fault has occurred in the system, you can detect the fault by a Major (MJ) alarm or Minor (MN)
alarm indicated on external equipment (Alarm Display Panel).
Item
Number field
Occurrence Date
and Time field
Error Type field
Alarm field
Unit/Slot/Circuit
field
SV8300
Fault Information
(MJ/MN Alarm)
Chapter 1 MAINTENANCE SERVICES
Description
Displays the unique number assigned to the fault infor-
mation.
Displays the date and time at which the fault occurred.
Displays the number of the fault type.
Displays the alarm type of the fault.
-- : No alarm
MN : MN alarm
MJ : MJ alarm
Displays relevant information only if the fault infor-
mation pertains to a unit, slot or circuit; otherwise, dis-
plays "-".
Displays detailed information about the fault selected
in the Fault Display area.
Alarm Display Panel
1-4
FAULT MESSAGE
NWA-033627-001 Rev.4.0
95ch1001.fm
JULY/17/2009