Operators Manual
ALS 221
Release 7/04 Page 30 Errors and warnings
5. Errors and warnings
The software continuously checks during the labelling, whether normal operation is possible. If
labelling is not possible, the display shows a message e.g. E_XX. If labelling can be continued,
although a problem has been recognised, the display shows a warning e.g. W_XX. By pressing
the key FEED the message will be erased.
Error and warning signals are available at the outputs and may be used for external purposes.
If an error cannot be erased, please call your local AVERY service technician.
5.1 Dispenser error messages
In case of an error message the relevant output is switched. The signal can be used for inter-
connection with an external machine control.
Message Meaning How to solve
E__0 Pressure roller is open Close the pressure roll and make a new
initialisation if necessary
E__1 During material transport no label
is recognised over a length of 4
labels
Insert new material and check the label
sensor
E__4 Check sum of the labelling data is
wrong. Labelling Parameters are
set to the factory adjustment.
All labelling parameter have to be ad-
justed again
E__5 10V supply voltage for label sen-
sor low.
Short circuit in label sensor or cable.
Voltage regulator U14 is damaged.
E__6 24V Voltage low Short circuit on an output. Total load too
high i.e. max is 3A for all outputs.
Voltage regulator U1 is damaged. Chan-
ge main board.
E__7 Missing label on product One or several product could not be la-
belled. Distance between products too
close. Increase speed of printer.
E__8 Error stepper motor driver The stepper motor control has detected
an error. The fault is indicated by the
LED’s on the driver.
E__9 10V supply for label sensor too
high
Voltage regulator U14 damaged
E__10 24V supply too high Voltage regulator U1 damaged
___0 Process error (Divide overflow) Hardware failure external noise. EPROM
damaged. Turn off power and on again.
Change EPROM or main board
To Next Page
Loading...
