Davis 6322C User Manual

Check SIM Sensor Connections

5

Open the SIM Box
1. Locate the white box with the solar panel 

containing the SIM on the front of the 
ISS unit. The cabled model does not have 
a solar panel.

2. Locate the white tab at the bottom center 

of the SIM box cover. 

3. Lift the tab away from the box while slid-

ing the cover up. 
Look on the side of the SIM box. The 
box cover can be easily removed from 
the box when the alignment indicator on 
the cover is lined up with the alignment 
indicator on the box

4. Lift the cover off the box, being careful 

not to stress the solar panel cable when 
removing the cover.
The SIM and sensor connectors are 
visible once the SIM cover has been 
removed.

See “SIM Board Display and Contents” on page 30 for information on locating the components 
and points of interest on the SIM board.

The solar panel on the box cover is 
connected to the SIM by a wire. If the 
cover cannot be set aside while still 
connected to the SIM box safely, it 
should be disconnected from the SIM 
box. To disconnect the solar power 
connection:
1. Locate the brown connector for the 

solar power wire.

2. Pull the connector outward off the 

brown solar power tab. The solar 
panel is no longer connected to the 
SIM. 

3. Set the SIM cover aside.

Check the Factory Installed Sensor Connections
1. Verify that the rain collector and temperature/humidity sensor cables are plugged into 

the receptacles labeled RAIN and TEMP/HUM on the SIM.

2. If the station includes UV and/or solar radiation sensors, verify that the sensor cables 

are plugged into the receptacles labeled UV and SUN on the SIM.

07395.249 Manual ISS Installation_RevE_Final_Print.pdf   7

4/7/2008   1:44:48 PM