User guide
Error Code
691
16
DWA 02 
002
The Dynamic scale 
analog / digital conver-
ter detects an error 
during the initialization 
1 Ask the customer to 
power Off, then On the 
machine (or unplug)
If it fails, then prepare a 
tech visit to replace the 
Dynamic Scale main board
Replace the Dyna-
mic Scale main 
board
DWA 02 
003
In service mode: 
during calibration the 
Dynamic scale detects 
a wrong weight
1 there is a default in the weighing platform, "lb" is 
selected instead of "kg”
2 If not Take out the weight 
3 power Off, then On
4 Restart the calibration
5 If not solved, the load cell may be damaged, 
and need to be replaced, 
DWA 02 
005
service mode, during 
calibration, the Dyna-
mic scale detects 
some weight (calibra-
tion failed) 
1 please Take out the envelope or the weight 
2 power Off, then On the machine (or unplug) 
 3 then retry the calibration 
4 If not solved, the load cell may be damaged, 
and need to be replaced, 
DWA 02 
006
the weight on the 
Dynamic scale is too 
heavy: over 1000gr or 
2lbs
1 Take out the envelope 
2 Press the OK key to clear the message - to mail 
it with the weight platform and use a label 
DWA 02 
007
the weight on the 
Dynamic scale is too 
light: less than 3gr or 
0,1oz
1 Take out the envelope
2 Press the OK key to clear the message
3 Mail it with the weight platform and use a label 
or in "weighing Off"
DWA 04 
000
 the dynamic scale 
"thickness" sensor 
detects a negative 
value: 
1 Take out the envelope
2 Press on OK key to clear the error
If it is still occurring, may be the sensor needs to 
be replaced ( the sensor cabling may be inverted, 
etc..)
DWA 04 
001
 the dynamic scale 
"thickness" sensor 
value is above the 
maximum: over 16mm
1 Take out the envelope
2 Mail it with the Weigh Platform instead
If it occurs again, maybe, the thickness sensor is 
damaged and needs to be replaced
DWA 04 
002
 the dynamic scale 
"thickness" sensor 
value is not at "0" 
when a batch starts
1 Take out the envelope
2 Mail it with the Weigh Platform instead
If it occurs again, maybe, the thickness sensor is 
damaged and needs to be replaced warning !: 
envelopes may be measured with an undue lower 
value
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