Performing External Linearization - Sartorius Master Pro Series Service Manual

Note:
Max5200 g
g
202122
Max5200 g
g
0.00 g
S
ext. linear.
- 1000.01
g
S
ext. linear.
Note:
-
0.03 g
S
diff.
- 3000.03
g
S
ext. linear.
- 5000.02
g
S
ext. linear.
- 6000.03
g
S
ext. linear.
Max5200 g
0.00 g
S
ext. linear.
Note:

Performing External Linearization

After defining the linearization weights, the linearization procedure can be
started.
If linearization weights of sufficient accuracy are available (at least one digit
greater than the display accuracy), it is not necessary to define the lineariza-
tion weights (in the INPUT mode).
In this case, you can start linearization by selecting the "def. ext.lin." menu
item.
The procedure is described below.
– Activate the service mode again (see page 11).
d= 0.01
– Press q.
d= 0.01
– Press v (several times) to select the "ext. linear" menu item, tare the
balance if necessary and press q to start the linearization routine.
selec.
– The first linearity weight is displayed.
Center the corresponding weight on the weighing pan.
Depending on the menu code setting (under 1 10 X), either calibration/ad-
justment is performed automatically (code 1 10 1: calibrate, then auto-ad-
just), or the deviation from the last calibration is displayed, but no adjust-
ment is made until you press a key (code 1 10 2: calibrate, then manual
adjust).
– The deviation from the last adjustment is displayed.
– If the error exceeds the tolerance limits, either press q to make the corre-
sponding adjustment, or press c to cancel the adjustment procedure.
– The second linearity weight is displayed.
– Center the corresponding weight on the weighing pan and press q to
confirm.
– Repeat this procedure until all linearity weights have been adjusted.
– After concluding the linearization routine, the service mode remains active
d= 0.01 g
until you press c.
selec.
Always perform internal or external span adjustment after external lineariza-
tion.
SARTORIUS Master pro
13