53
Troubleshooting
BlueShadow Detector 50D Instructions V7659
7.3 System messages
If other system messages are displayed besides those listed below, plea-
se turn the device off and then on . Inform the technical support in case
the system message repeats .
The system messages are in alphabetical order:
System message
A
“At least one wave-
length must be
valid“
Check whether a channel is on . Check whether
the wavelengths are within permissible range
(190 to 750 nm) .
C
„Calibration failed“
Switch the modules off and turn them back on .
Check whether lamps, motor and filter are func-
tioning correctly .
If the system message appears again, notify
Technical Support .
Restart calibration at the module or in the chro-
matography software .
”Cannot delete ac-
tive program/link“
First pause link, then delete program .
“Cannot edit pro-
gram from the run-
ning link”
First pause link, then edit data using chro-
matography software .
”Cannot initialize
LAN“
Check cables and connections in local area
network .
”Cannot operate
an uncalibrated
instru ment“
Switch the device off and on .
Wait until calibration is completed .
”Cannot operate
with an empty link“
Create a link .
D
”D2-Lamp does not
start!“
Switch off lamp on touchscreen and turn it on
again . If the system message appears again,
notify Technical Support . The lamp unit has to
be replaced .
”Data acquisition
active“
No entries are possible . First stop acquiring
measurement data, afterwards you can make a
new entry .
F
”Filter move error“
Switch the device off and on .
If the system message appears again, notify
Technical Support .
I
”Instrument remote
controlled“
This entry is not executable .
Quit software .
”Invalid command”
Check the cable connections .
Change the entry .
