Manual Chapter 4

4-37
Attaching the Fixtures
Direct Connect
Direct Connect is designed for those conditions where it is difficult to com-
municate between the analyzer and the sensor heads using RF. Conditions
such as building construction materials and contents, other radio systems
operation in the vicinity at or near the same operation frequency, and noise
generated by nearby equipment may make RF communication unsatisfac-
tory.
To use Direct Connect, complete these steps:
1.···· Make sure the UltraSpec analyzer is turned off.
2. ···Attach the 25-pin connector of the direct connect cable to the RS232
port on top of the analyzer.
3. ···Connect the Lemo connectors to the mating straight Lemo connector
on the extension cables.