ASCOM teleCARE IP - Changing the NUWIR Sensitivity; Fresnel Lens Orientation for Horizontal Mount; NUWIR Sensitivity

DRAFT
TD 93021US
17 July 2017 / Ver. PF3 168
Installation Guide
teleCARE IP
The graphic below shows the required orientation of the fresnel lens when mounting the NUWIR
horizontally.
Figure 220. Fresnel lens orientation for horizontal mount
NUWIR Sensitivity
The sensitivity of the NUWIR can be set to low or high by adjusting the setting of the 3-pole pin header
that is located on the circuit board. To change the sensitivity of the NUWIR, position a shunt on the 3-pole
header according to the image below.
Figure 221. Changing the NUWIR sensitivity.
NUWIR sensitivity:
(1) Low 13 feet (4 meters) - No shunt placed (default)
(2) High 20 feet (6 meters) - Shunt placed on the top and middle pin