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Operating instructions XENOTEST BETA+
7.
Operation
7.5
Adjusting the XENOSENSIV sensor
To ensure reproducable test conditions, the XENOSENSIV sensor can be adjusted using
two instrument-independent sensors:
•
XenoCal BB 300-400 sensor (Part No. 55007863) for adjusting the irradiation inensity
within a range of 300 to 400 nm.
•
XenoCal BST sensor (Part No. 55007861) for calibrating the black standard temperature
Based on this measuring data, the irradiation intensity and the black standard temperature
can be adjusted (see BELOW).
NOTE - Access privilege
The adjustment menu can be accessed only by
logged-on users.
Identifying a new XenoSensiv sensor:
If a new Xeno Sensiv sensor is entered as a control unit into the instrument control, all
existing adjustment data for irradiation intensity and black standard temperature is deleted.
1. Press the
NEW XENOSENSIV
switch.
2. Enter the serial number into the input field
.
3. Save the settings:
Press the
b
key
4. Confirm the safety request:
The existing data for irradiation intensity and black standard temperature is deleted.
Adjusting the irradiation intensity:
1. Interrupt the test:
Press the
n
key
2. Insert the operational XenoCal BB 300-400 sensor instead of a sample holder into
the sample holder rack.
3. Resume the test (without spray, dark phase or sample backside cooling):
Press the
t
key
4. After approx 30 minutes (the run time should be at least 15 minutes), interrupt the
test.
Press the
n
key
