50
Advanced functions
7.5 User ID card (optionally available as an accessory)
The device number of the incubator and a
unique user number are stored in
encrypted form on the user ID card ( Fig.
27 ). The user ID card therefore works
only in the appliance with the corre-
sponding serial number.
To use it, insert the card into the chip
card reader (see page 10 ) on the appli-
ance operating panel.
If the user ID card has been inserted, the
menu item
ID LOCK
also appears in the
SETUP menu. If the setting is set to
ON
,
the appliance is locked against all altera-
tions once the chip card is removed.
Locking with the user ID card is displayed with the lit up icon
on the operating
panel.
Every login process with the user ID card is logged in the internal Flash memory of the control-
ler.
7.6 Calibration
7.6.1
Temperature calibration
The incubator can be calibrated customer-specifically using three calibration temperatures of
your choice:
Ź
CAL.1
Temperature calibration at low temperature (to 30°C)
Ź
CAL.2
Temperature calibration at medium temperature (from 30°C to 38°C)
Ź
CAL.3
Temperature calibration at high temperature (over 38°C)
For each selected balance point ( Fig. 28 ) a positive or negative compensation correction value
can be set between -2.9 °C and +2. 9 °C. There must be a difference of at least 10 ºC between
each of the individual balance points.
CAL. 1
+
0,2
°C
CAL. 3
+0,3
°C
CAL. 2
-0,4
°C
Default
calibration
30°C
20°C
0°
10°C
40°C
Fig. 28
Temperature calibration (example)
access
authority
card
Name:
ID:
_____________________
_____________________
Fig. 27
User ID Card
