Analytik Jena multi EA 4000 - Page 108

Fault removal
106 Edition 01/2016 multi EA 4000
61
62
64
65
66
67
Command from the PC not complete
Command from the PC without STX
Command from the PC CRC error
Command from the PC invalid command
Command from the PC invalid MEAS command
Command MTXT from PC missing
Cause
Remedy
communication error
− acknowledge message
− initialize
100 C sensor: no connection
Cause
Remedy
communication faulty after sensor
was detected during initialization
− acknowledge message
− initialize
101 C sensor: CRC error
Cause
Remedy
communication faulty after sensor
was detected during initialization
− acknowledge message
− initialize
104
107
C sensor: Analog values out of range
C sensor: Analog values out of range (coarse)
Cause Remedy
the analog values of the sensor
are outside the operating range
− check quality of carrier gas
− initialize
− check analog values in the compo-
nent test (via menu item
SYSTEM /
COMPONENT TEST
acy-NDIR
106 C sensor: incorrect response to command
Cause Remedy
communication interrupted
− switch QC module off and on again
− initialize
110
120
130
N sensor: no connection
S sensor: no connection
Cl sensor: no connection
Cause Remedy
communication faulty after sensor
was detected during initialization
− acknowledge message
− initialize
120
S sensor: no connection
Cause Remedy
communication faulty after sensor
was detected during initialization
− acknowledge message
− initialize
124 S sensor: incorrect status
Cause Remedy
change to smoothing factor /
LSCM switch-on failed
− repeat action
128 S sensor: inactive
Cause Remedy
sensor type transmission failed
− repeat action