5.DISPLAY SETTINGS
55
5-6. Digital Zero (DZ)
Digital Zero forces Gross weight to be zero-cleared.
Net weight varies according to the following expression:
Net weight = Gross weight - Tare
If Digital zero operation is performed while Gross weight exceeds DZ regulation
value, Zero Error bit (13th bit of n+7 CH) is set to notify that an irregular
operation has been done. In this case, DZ regulation value is subtracted from
Gross weight.
* In case where Gross weight is not zero-cleared after DZ operation, or Zero
Error bit is raised, check the following:
※
Digital Zero is reset when turning off power.
5-7. Digital Zero Clear
This function clears digital zero. Perform this function when Zero Error bit is
raised (13th bit of n+7 CH) to clear digital zero and reset Zero Error bit “0”.
5-8. DZ Regulation
Set value for DZ regulation specifies a range that allows Digital Zero and Zero
tracking function to compensate zero point (correction of shift from calibrated
zero). If Digital Zero is performed or Zero tracking is triggered while reading
exceeds the limit set by DZ regulation, Zero Error bit (13th bit of n+7 CH) is
raised “1” to notify that an irregular operation has been done.
Cause
Suggested Action
Digital Zero is
performed
while reading is
outside the DZ
regulation value
・
Change DZ regulation setting and try Digital Zero operation again
(this is a temporary measure. Perform Zero calibration at an
earliest occasion.)
・
Remove debris and dirt from the weighing vessel.
・
Check if some mechanical obstruction hinders proper
measurement.
10
3
10
2
10
1
10
0
DZ regulation value: 0 - 99999
10
4
m+48
m+49
