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Problem
No
image
screen) but the cooler
functions
and
digital
image
coherent
No Live image on Altair
No image in external
trigger mode
Altair Image presents
lot of noise
DCO19U-F Titanium User Manual
(black
To check that the boot loader is displayed at
starting on the analog video.
the
correct?
No The monitor (or its connector) is at fault
is
Yes Activate the AGC under CIRRUS. Check the
AGC parameters (Withdraw all the limitations
in gain, offset and ROI). Does video monitor
remain black?
No The problem is solved.
Yes Contact FLIR Systems After Sales Service
Is the camera correctly connected and powered?
No remake connections
Yes Does Cirrus communicate with the camera?
No Contact FLIR Systems After Sales Service
Yes Check that external trigger is deactivated.
Is the problem solved?
No Contact FLIR Systems After Sales Service
Check that synchro signal connected to the
camera is LVTTL (0 – 3.3V) under 50 Ohms.
No Adjust the input signal
Yes Is the frequency of the signal in the range
of the camera (from 3Hz to MAX frequency
proposed by CIRRUS)
No Adjust the frequency of the signal
Yes Replace the external signal by a signal
given by a function generator setup to square
signal from 0 to 3.3V under 50Ohms and
25Hz. Do you get an image ?
No Contact FLIR Systems After Sales Service
Yes Check more precisely your synchronization
signal. Eg. : 50 HZ noise, low voltage under
50 Ohms, Rising time to long, etc.
Is your scene adapted to the temperature range
in use? (eg. : wall at 20°C with a range of 100 -
350°C)
No Adjust the temperature range.
Yes Is the optical path clean ? (lens, filter,
elements between the scene and the camera)
No Be careful that your measurement will not
be coherent.
Yes Contact FLIR Systems After Sales Service
TITANIUM User Manual
Action
Are connections
Page 22
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