PR5230 Instrument Manual
Commissioning
Sartorius
EN-105
5.4.9
Subsequent Dead Load Correction
If the hopper/platform weight changes by an amount that is higher than the zero-setting range; e.g., due to
dead load reduction, dead load increase or mechanical changes, the functions for automatic zero tracking and
manual zero setting no longer work. To view the range which is already utilized by zero tracking or zero
setting, in [Calibration] press the
key; this also activates 10-fold increased resolution of the weight value.
Press
again to return to the previous state:
Current zero set: 0.123 kg
If the entire zero-setting range is already utilized, you can still correct the dead load (CAL switch must be
open) without affecting other calibration data/parameters.
To do this, select
-[Calibration]-[Modify] and determine the dead load with [Deadload at]-[by load] (see
Chapter 5.4.5).
5.4.10
Determination Test Value/Display Test Value
Press [Calc Test] activates test value calculation. The maximum capacity (Max) is displayed with the
designation
without a weight unit.
WP A/
Calibration
Calc Test
Depending on the settings under
-[Calibration]-[Param]-[Test mode], either
-
the maximum capacity with [Absolute], or
-
the deviation from the test value with [Relative]
is shown when you press
to view the test data.