76
Calibration and Adjustment
User Manual Secura
®
, Quintix
®
, Practum
®
8.3 Automatic Calibration/Adjustment with isoCAL
Fully automatic calibration/adjustment ensures that the balance is automatically
calibrated and adjusted when predefined time intervals or temperature values are
exceeded.
This function varies in different models:
– Secura
®
/ Quintix
®
: isoCAL is automatically carried out based on time or
temperature, and each time the balance is leveled. This function can be switched
off via the system settings (see page 31).
In Secura
®
models, every adjustment process, including the identified deviations,
is documented and saved on the balance. The saved reports can be viewed via the
system settings and printed out on a PC or Sartorius lab printer (see page 31).
0.00
Max 2100 g d
=
0.01 g
isoCAL
y If the ambient temperature has changed since the last calibration/adjustment or
the preset time interval has been exceeded, the red isoCAL button appears on
the display.
y If the isoCAL function is set to Automatic, the calibration/adjustment process
starts automatically.
! If the balance has not been adjusted, the prompt will be shown again 5minutes
after the “isoCAL” status message is acknowledged.
y If the isoCAL function is set to Info, manual start, the function must be started
manually.
isoCAL
t To start the calibration/adjustment function manually, select the isoCAL button
(Secura
®
, Quintix
®
).
y Calibration starts automatically.
Date and Time: 14-Jun-2012 15:18
Calibration function: Internal calibration
Start calibration: Start: isoCAL (Niv)
Calibration deviation: Dev -0.01 g
Adjustment function: Internal adjustment
Adjustment deviation: Dev 0.00 g
Report
y A report appears on the display (Secura
®
and Quintix
®
only).
The report indicates the deviations identified during isoCAL calibration.
The report also gives the result of the adjustment process.
t Close the report window: Select <.
y The balance is now calibrated and adjusted.
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