DAVIS Vantage Pro ISS Fan-Aspirated Add. 2003 & earlier - Manual (Page 5)

Preparing the ISS and Radiation Shield Page 5
3. Turn the ISS right-side up with the rain collector on top.
4. Hold onto the rain collector and lift off the top part of the ISS, exposing the
fan plate on the bottom section of the radiation shield.
Verifying Sensor Connections:
1. Locate the SIM inside the upper section of the radiation shield.
#8 Wing Nuts
#8 Lock Washers
#8 Flat Washers
Fan Plate
Junction Board
Removing the Wing Nuts
Separating the Radiation Shield
Sensor Interface Cable
Solar Power Cable
(wireless models only)
Sensor Interface Module (SIM)
Sensor Interface Cable
Solar Power Cable
(wireless models only)
Sensor Interface Module (SIM)
Locating the ISS SIM