KROHNE OPTIWAVE 6300C EN - Manual (Page 70)

6
OPERATION
70
OPTIWAVE 6300 C
www.krohne.com 03/2014 - 4000547004 - HB OPTIWAVE 6300 R04 en
Peak and spectrum
Spectrum quality is bad W The quality of the spectrum is
poor. If this message is
temporarily shown, this will
not affect the performance of
the device. If this message is
continuously shown, the
measured values can be
incorrect. The error message
"Measurement is old" will
then be displayed. Possible
causes are internal silo
elements.
Check the device, silo and the
process. Reconfigure the
device and record a new
empty spectrum. Follow the
instructions on page 62. If
necessary, contact the
supplier.
Empty spectrum is invalid W The Empty Spectrum stored
in the device does not agree
with the installation. If you
change the device
configuration (application
type, installation type, tank
height etc.), this message
will be displayed. The
recorded empty spectrum will
not be used by the device
while this error message is
displayed.
Check the device, silo and the
process. Reconfigure the
device and record a new
empty spectrum. Follow the
instructions on page 62. If
necessary, contact the
supplier.
Plausible peak is not
available
W The signal peak is not found
within the measuring window
that filters the signals
received by the antenna. The
measurement is not correct.
The device will automatically
increase this window to find
the correct signal.
Check the device, silo and the
process. Reconfigure the
device and record a new
empty spectrum. Follow the
instructions on page 62. If
necessary, contact the
supplier.
Software error
Unable to load DSP firmware E The DSP Firmware did not
download correctly to the
DSP board.
Restart the device. If the
problem continues, contact
the supplier or replace the
electronics block. For more
data, refer to Replacement of
the complete electronic
module on page 74.
Error Message Error
code
Description Corrective action