Calibrating And Adjusting The Device Internally (Only Model I-1X); Externally Calibrating And; Adjusting The Device - Sartorius Entris II Essential Serie Betriebsanleitung

Operation
8.6 Calibrating and Adjusting the
Device Internally (Only Model
I-1x)
Requirements
— The weighing pan is unloaded.
— The operating display shows a stable weight value.
— The internal calibration and adjustment function is
set (see Kapitel „7.2.2 Setting Internal Calibration and
Adjustment (Only Model I-1x)", Seite 18).
Procedure
Press the [Zero] button.
t
Press the [Adjust] button.
t
The weight value is displayed.
y
If the calibration function with subsequent automatic
t
adjustment is selected:
The "CAL.RUN." display appears in the operating
y
display during the process.
The "CAL.END" display indicates the end of
y
calibration.
If the calibration function without subsequent
t
automatic adjustment is selected:
Press the [Confirm] button.
t
The calibration process starts.
y
The "CAL.RUN." display appears in the operating
y
display during the process.
The calibration error is displayed.
y
Press the [Confirm] button.
t
The adjustment is performed.
y
The "CAL.END" display indicates the end of
y
calibration.
32 Entris BCE Operating Instructions
®
8.7

Externally Calibrating and

Adjusting the Device

Material Calibration and adjustment weight
Requirements
— The weighing pan is unloaded.
— The operating display shows a stable weight value.
— The external calibration and adjustment function is
set (see Kapitel 7.2.3, Seite 18).
— The preset weight value for the adjustment weight or
the user-defined weight value for the adjustment
weight is selected (see Kapitel 7.2.3, Seite 18).
Procedure
Press the [Zero] button.
t
Press the [Adjust] button.
t
Place the indicated calibration and adjustment
t
weight on the balance.
The weight value is displayed.
y
If the calibration with subsequent automatic
t
adjustment function is selected and the calibration
weight placed on the device is within the specified
limits:
The adjustment process starts.
y
If the "+" prefix was displayed: The applied weight
y
is too big.
If the "-" prefix was displayed: The applied weight
y
is too small.
The "CAL.END" message indicates the end of
y
calibration.
Remove the calibration weight.
t
If the calibration without subsequent automatic
t
adjustment function is selected and the calibration
weight placed on the device is within the specified
limits:
Press the [Confirm] button.
t
The adjustment process starts.
y
If the "+" prefix was displayed: The applied weight
y
is too big.
If the "-" prefix was displayed: The applied weight
y
is too small.
The "CAL.END" message indicates the end of
y
calibration.
Remove the calibration weight.
t