NEC UNIVERGE SV8100 Programming Manual page 882

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