Installation Guide

Document Name: iRISupply™ Installation and Assembly Guide
Published: 05/11/2004 Doc #: Version 2.0
Document Name: iRISupply™ Installation and Assembly Guide
Published: 05/11/2004 Doc #: Version 2.0
21
capacitor until you find the minimum SWR.
Second, adjust the Series 1 and Series 2 variable
capacitors to find the minimum SWR.
NOTE
The meter may go to sleep. This will be
indicated by the values ‘SLR’ on the SWR
display screen. To re-activate the SWR meter,
press the ‘Mode’ button.
When the matching board has been tuned, reattach the
matching board cover as well as the antenna cable.
3.1.5. Powered Auxiliary Compartments
A cluster configuration may contain a Powered
Auxiliary Compartment (Figure 19).
Figure 17 - Variable Capacitors
• Repeat step 3 until the SWR Meter registers a
resistance (“R”) value of 70, and a reactance (“X”)
value of 0 (Figure 18).
Figure 19 - Powered Auxiliary Compartments
Prior to operation, the Powered Auxiliary
Compartments must be properly wired. Ensure that
the individual power cords for each of the Powered
Auxiliary compartments are connected to the master
surge protector located in the back of the cabinet
(Figure 20).
Figure 18 - Tuned Matching Board with optimal SWR values.
20