AXIS T90C10/T90C20 Installation Guide
Page 13
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GLIS
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Troubleshooting
Warranty
For information about Axis' product warranty and thereto related information, see
www.axis.com/warranty
Problem
Solution
IR-LED will not turn on
• Check RJ45 connector is securely inserted
(AXIS T90C20 IR-LED)
• Check that supply voltage of PSU is 18-56V DC; ensure correct
polarity (AXIS T90C10 IR-LED)
• Adjust photocell (+ increases sensitivity; - decreases sensitivity)
• Check if photocell is working; cover photocell, LEDs should turn
on; if not, please contact Axis.
If the image is too bright
• Adjust power (see image below)
0%
100%
-
+
Photocell adjuster
Adjust power
Move cables to see photocell adjuster