Calibrating And Adjusting The Device; Internally (Only Model I-1X); Externally Calibrating And Adjusting; The Device - Sartorius Entris II BCE Série Mode D'emploi

Requirements
− The automatic or manual start of the isoCal function is
set in the menu (see Chapter "7 .2 . 1 Switching the
isoCAL Function On or Off (Only Model I-1x)",
page 17) .
− The device is not located in the menu settings .
− The load on the weighing pan remains unchanged for
2 minutes .
− The load on the scales amounts to no more than 2% of
the maximum load .
− The device does not register an input for 2 minutes .
Procedure
If the automatic start of the isoCAL function is
t
triggered:
The [isoCAL] button flashes in the operating
y
display .
The operating display shows "CAL ." for 19 seconds .
y
If no load change or no operation takes place on
y
the device before the expiration of the time
display: The isoCAL function starts .
If the manual start of the isoCAL function is triggered:
t
The [isoCAL] button flashes in the operating
y
display .
Press the [isoCAL] button .
t
The isoCAL function starts .
y
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 Chapter "7 .2 .2 Setting Internal Calibration and
Adjustment (Only Model I-1x)", page 17) .
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 .
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 Chapter 7 .2 .3, page 17) .
− The preset weight value for the adjustment weight or
the user-defined weight value for the adjustment
weight is selected (see Chapter 7 .2 .3, page 17) .
Procedure
Press the [Zero] button .
t
Press the [Adjust] button .
t
Place the indicated calibration and adjustment weight
t
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 is
y
too big .
If the "-" prefix was displayed: The applied weight is
y
too small .
The "CAL .END" message indicates the end of
y
calibration .
Remove the calibration weight .
t
Entris BCE Operating Instructions
®
Operation
31