HBM WTX120, Operating Manual

Page: 132 / 550

Calibration
130
A4500-1.1 HBM: public
WTX120
Information
To save the zero calibration before calibrating the weighing range, you must
exit Setup at this point. Answer the
Save Parameters prompt with Y es. Then
you can call group 2 again to resume the calibration, skipping the zero calibra­
tion.
Menu Key Function/Secondary selection
Calibrate Load? Y Calibrate weighing range
Y Calibrate range
N continue to Load(mV/V) step
Notice: You are recommended to use as large a
calibration weight as possible.
Calibr.Weight 999999
Suggestion for calibration weight
(=weighing range)
Clear the suggested weight value and enter any
part load value
Mount load and confirm; continue with calibration
Calibrating... Measure the load signal
Load: 9999999
Display the 10 times higher weight value resolu­
tion (as a check)
Load(mV/V): 1.40000
Display the standardized signal -
see
Calculate Span
Notice: The signal can be calculated in millivolts
from the displayed mV/V value by multiplying it
by the
Excitation
value (5V or 10V).
Information
The Clr key can be used to clear the value and enter a new one.