Troubleshooting
Errors, Causes and Remedies
VT200/220 Technical Manual, Rev 1.00.01
77
Doc
#
TM-VT200/220-EN
Error code
Possible cause
Actions to be taken
Err 30
The host PC is not connected, or the
communication link failed.
Make sure the computer is connected, and
press
(
) to retry. If there is some
problem with the computer, but you would
like to use the indicator anyway, press
ZERO
(
).
Err 33
The host PC did not return a proper
response (an acknowledgement required
by the communication protocol).
Make sure the computer is connected, and
press
(
) to retry. If there is some
problem with the computer, but you would
like to continue using the indicator
anyway, press
ZERO
(
).
Err 50
Sample used in counting has too few
items.
Remove the units from the scale and press
ZERO
(
). Try to weigh a heavier group
of units.
Err 51
Sample used in counting weighs too little.
Remove the item/s from the scale and
press
ZERO
(
). Try to weigh a heavier
item.
Err 55
Alibi memory full. The memory serial
number resets to 0000. From now on,
each new memory entry overwrites the
oldest record in alibi memory.
Press
ZERO
(
).
Err 56
Printing error. Tare is currently active, but
selected print format does not support net
weight.
Printout aborted. Printing stops and
returns to Weighing Mode.
Err 57
The weight measurement could not be
saved to alibi memory.
Press
ZERO
(
).
Err 67
The area of memory that stores the
accumulated total weight is corrupted.
Print/reset the total weight
Err 69
The area of memory that stores the
accumulated total weight has overflowed.
In other words, the total weight is too
large.
Print/reset the total weight