Horiba Scientific Quanta-phi F-3029, Operation Manual

Page: 80 / 98

Quanta-
φ
rev. C (23 Apr 2010) Troubleshooting
5-14
i
Choose the corrected detector signal (
c
subscript) and apply all
instrument corrections (activate Dark Offset and Correction
checkboxes). Use counts per seconds (cps) units to adjust the peak
intensity to be below the saturating limit (< 10
6
cps).
j
Click the
Run
button to start the scan.
The
Intermediate Display
appears, then the data.
k
Evaluate the peak intensity in cps units, change the units to counts, and
adjust the integration time and neutral-density attenuation to acquire as
close to 10
6
counts as possible without more. Then rerun the scan.
2
Scan the reflectance spectrum in the integrating
sphere.
a
Pull sample-drawer
handle out.