Maintenance
Leuze electronic GmbH + Co. KG
BCL 8
61
12
Maintenance
12.1 General maintenance information
Usually, the BCL 8 bar code reader does not require any maintenance by the operator.
Cleaning
Should it become soiled, clean the glass window of the BCL 8 with a soft cloth.
12.2 Repairs, servicing
Repairs to the device must only be carried out by the manufacturer.
Contact your Leuze distributor or service organization should repairs be required.
For addresses, please refer to the back page of this operating manual.
12.3 Diagnostics and troubleshooting
NOTE
Do not use aggressive cleaning agents such as thinner or acetone for cleaning the device.
Error
Possible error cause
Measures
Status LED: off
No supply voltage connected
to the device.
Check supply voltage.
Status LED: flashing red
There is a device warning.
Query diagnostic data in the device
and carry out the resulting measures
or reset.
Status LED: continuous red
light
Serious error,
no function possible.
Internal device error, send in device
for testing.
Status LED: flashing orange
Service operation is active.
Reset service operation, e.g. by reset
-
ting or interrupting the supply voltage
Decode LED
No communication possible
Incorrect wiring.
Check wiring.
Wrong interface selected.
Select correct interface in the BCLcon
-
fig tool.
Different protocol settings.
Check protocol settings in the BCL 8
and BCLconfig tool or switch the
BCL 8 to service mode.
No code reading possible
Code reading not possible
(quality).
Improve code quality! Entire code in
laser line?
Code is not enabled.
Check entries in the code table (type
and length).
Excessive reflections.
Increase angle of the laser beam to
> 10° with respect to vertical.
