Installation Instructions

XL1000Pro
Retrofit Instructions
41. Find the coax cables which originally ran from the Driver Directional Coupler to the forward and
reverse sample connectors on the driver. Using the marks from the disassembly process, connect the
forward sample cable from the coupler forward port and the reflected sample of the coupler reflected port
to the corresponding connectors on the driver.
42. Attach the 75 ohm RF input cable from the driver input connector to the NBC connector on the
top of the cabinet.
43. Install the Phase Matched Cables to their respective ports on the splitter and then securely fasten
Cable #1 to Splitter port #1. Next attach cable #1 to PA #1 (the U600LD on the left side). Repeat the same
process for Splitter port #2.
44. At the output of PA #1, attach the phase matched cable from it to the input port #1 of the
Combiner. Repeat the same process for the output cable from PA #2. When this has been completed,
place the Combiner on the MFA1KW for later use.
45. Attach the transmitter output cable (Part Number CA5711) to the bracket holes on the fan
assembly. Attach the other end of the transmitter output cable to the output directional coupler.
46. Attach the Combiner to the Combiner Brace (Part Number MF9189).
47. Attach one end of the Combiner to Filter Cable (Part Number CA5710) to the filter. Attach the
opposite end of the cable to the Combiner.
48. Review all cable connections to ensure they are correct according to the RF signal flow diagram
and make sure they are securely fastened.
49. Replace the sides of the transmitter housing.
50. Replace the rear door to the transmitter. Install the FCC label according to the drawing provided.
51. Making sure the breaker located on the front of the transmitter is in the off position. Plug in the
transmitter to a power source.