NEC Univerge SV8100 Programming Manual - page 882
Issue 11.0
UNIVERGE SV8100
2 - 840
Program 90 : Maintenance Program
3
2
0
Connection
fault between
CD-CP00-US
and other
PKGs.
The error occurred when
communicating with the
package. When the
package is broken, it
recognizes it as a
communication fault.
1. The unit is not
completely
installed.
2. The power-
supply voltage
of the system is
outside ratings.
3. The equipment
that generates
the noise in the
same power
supply system
as the power
supply origin of
the system is
connected, and
it malfunctions
because of the
power supply
noise.
4. The equipment
to which it is
adjacent to of a
main device,
and has put out
the radiation
noise exists,
and it
malfunctions
because of the
radiation noise.
5. The chassis is
not properly
grounded.
1. Insert the unit firmly.
2. The power-supply
voltage must use
another power
supply when is in the
range of ratings or
measuring with the
voltmeter, and
deviating from the
rated range.
3. Use the power
supply besides the
equipment with the
possibility of the
noise source.
4. Separate as much
as possible and use
a main device from
the equipment by
which you seem
may generate the
radiation noise.
5. Ground the chassis
correctly.
When unit is
confirmed, the
error is
recovered.
ERR
REC
4
2
0
PKG S/W
Download
Error
The unit program could not
be downloaded normally.
The unit could not be
started normally.
1. The package
software is not
stored in the
downloaded
USB memory.
2. The stored
package
software is
illegal.
Package
information that
was installed
before remains.
1. Delete slot
information that
corresponds by
PRG90-05-01 to
delete package
information that was
installed before.
2. There is a possibility
that the unit program
is broken though an
external factor of the
noise etc.
3. load into the USB
memory and try
again when you
back up the unit
program.
4. Check with maker on
uncertain points.
Please
exchange
units, though it
is likely to
restore by
mounting the
unit again.
When the unit
program is
normally
downloaded,
the error is
recovered.
ERR
REC
5
1
0
Cooling fan
error
The cooling fan does not
work normally.
1. The cooling fan
has stopped
working.
2. The cooling fan
has come off.
1. Confirm the cooling
fan is turning.
2. Verify the cooling fan
mounting.
Replace the
cooling fan if it
is defective.
Table 2-20 Description of Alarm (Continued)
Alarm
No.
Type
Report
Name
Content of Alarm
Cause
Action
Recovery
Alarm
Status