Sartorius PR 5220 Series - Page 90

Commissioning PR 5220 Instrument Manual
EN-90 Sartorius
[Dead load]
Empty weight as dead load
To use the empty scale/hopper as dead load (normal case):
• Discharge the scale/vessel.
• Press [by load].
The device must now display 0.000.
Weighingpoint/WP A/Calibration
Number of vessel feet
4
Local gravity
9.81379 m/s
2
Max
10000 d
200.000 t
Scale interval
1 d
0.020 t
Dead load
CAL weight
by load
by value
Known weight value as dead load
To use the known weight value as dead load:
• Press [by value].
An input window appears:
Enter input weight deadload
7.511 t
Ok
Cancel
• Enter the known weight value and press [Ok].
The device must now display 0.000.
[CAL weight]
Press
and an input window appears.
Place CAL weight
on the scale and
enter value
10.000 t
Ok
Cancel
Center the calibration weight on the scale and enter the weight value. Press the [OK] soft key.
Remove the calibration weight.
[Corner correction]
Carry out a corner correction if necessary, see Chapter 4.6.9.
Increased Resolution (10-fold)
During calibration press
to display the weight with 10-fold resolution. The resolution is reset after approx.
5 seconds. Press
if you want to switch to normal resolution immediately.