A&D Weighing ML-50 - Manual (Page 58)

MS-70 / MX-50 / MF-50 / ML-50 56
13.2. 13.2. 13.2. 13.2. Calib Calib Calib Calibration of the Weighting Sensor ration of the Weighting Sensor ration of the Weighting Sensor ration of the Weighting Sensor
A standard mass of 20g or 50g can be used for the calibration
A 20g standard mass (AX-MX-41) is recommend.
Caution
Avoid vibration and drafts that affect the calibration. If affected, the analyzer
may be unable to calibrate the weighing sensor.
Use a 20g mass for the calibration, because the height between the weighing
pan and glass-housing is 26 mm. If a tall mass is used, open the glass-housing
and avoid external influence.
13.2.1. 13.2.1. 13.2.1. 13.2.1. Operation Operation Operation Operation
1. Display the gram unit (of the weighing mode).
2. Install the weighing pan, pan support and pan handle.
Close the heater cover.
3. Press and hold the PROGRAM key to display CH .
4. Press the SELECT key to display Cal .
5. Press the ENTER key to display Cal 0 .
6. If 20g mass is used, ...... Press the ENTER key.
Proceed to step 8.
If 50g mass is used, ...... Press the SELECT key.
Proceed to step 7.
7. Press the ↓ or ↑ key to select 50.000g.
Press the ENTER key to store it.
end , Cal 0 are displayed in order.
8. When displaying Cal 0 , press the ENTER key
to input "Data to display ZERO". The standard
mass value is displayed (Example: 20g).
9. Open the heater cover and put the standard mass
on the center of the pan and press the ENTER
key to input "mass value". end is displayed.
10. Remove the mass to return to the weighing
mode
If the report for GLP, GMP and ISO is to be
output (Refer to page 60), glp is displayed.
The output condition for the report is selected in
the function table.
0.000
g
CH
Cal
Cal 0
50.000
g
end
The input data to display ZERO
The input of mass value
end
glp
20
0.000
g
Standard mass
Preparation
Remove mass
Mass value
Press and hold