FluidMonitoring Module
Error messages / Troubleshooting
Error messages / Troubleshooting
The following error messages may result when the CS 1000 is combined with the
FMM manifold block.
LED Blink code /
Display /
Analog output /
Switch out
Status
To do
Red
4.4 mA / 2.2 V*
open
Flow too low
Check flow
Increase inlet pressure
or check outlet pressure
at measurement point.
p
has to be at least 15
bar -> if OK, replace filter
element.
Red
19.9 mA / 9.95 V*
open
Flow specification not
possible
Sensor status is
undefined
Check flow
If the oil quality is below
the measurement limit
(ISO 9/8/7), it may take
several measurement
cycles until measured
values are displayed
Increase inlet pressure
or check outlet pressure
at measurement point.
p
has to be at least
15 bar -> if OK, replace
filter element.
For other error messages, please refer to your CS 1000 operating and maintenance
instructions.
Performing Maintenance
Maintenance interval
Replace the filter element at least every six months.
HYDAC FILTER SYSTEMS GMBH
en
Page 22 / 28
MoWa FMM-P-L 3493215 en 2010-03-09.doc
2010-03-09
