Chapter
8
Operating Instructions
CLX490 Compact OMNI Scanner
8-4
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SICK AG · Division Auto Ident · Germany · All rights reserved
8009237/RB47/2007-08-03
Troubleshooting
5. When the device is swit-
ched on, the "Device
Ready" LED and "Read
Result" LEDs blink alter-
nately for approx. 10 s.
The "Device Ready" LED
then lights up constantly.
Start option: S
TART
WITH
C
OPY
I
NTERN
–> E
XTERN
.
The CLX has successfully
copied the internal parameter
set to the external-memory
3)
and set the option for the next
start to S
TART
WITH
E
XTERNAL
P
ARAMETERS
.
It has loaded the internal para-
meter set to its RAM.
Transfer ok.
Not applicable.
3) The parameter set stored in the external memory is not checked automatically to determine whether it can be read. To check the parameter set, switch off the power
supply to the CLX briefly and monitor the "Device Ready" LED as described under
1.
LED behavior
Meaning
Possible cause
Remedy
Table 8-2: LED error messages for access to the external parameter memory (contd.)