To: Victor Iguina, Joe Greene	1

From: Jon Hagen

Date: April7, 2004

Subject: Transmitter Priorities

430

Fix flowmeter - replace glass

0. Rebuild drive system for the platform power splitter - ac motor, new simple wiring diagram

1. All new cooling hoses

2. Remove unused components at top center of modulator tank. Install supply and return pipes for oil

cooler. Install an oil temperature sensor w/readout on console.

3. Finish installation of new IPA and removal of old IPA. Retain IPA reset button and power on/off

controls on console. Install IPA error LED on console.

4. Test the arc detectors and repair if necessary.

Lower Priority

5. Install Waveguide VSWR meter

6. Install a water temperature sensor with readout on the console.

7. Install a radiation 'smoke detector' on the mezzanine.

8 Build frame for new crowbar trigger

9. Design, built, test, and install circuitry to measure receiver noise and gain recovery.

S-band

1. documenation on disk

2. magnet variac installation

3. house power for testing

4. New hoses

5. Radiator repair/replacement

6. arc detectors follow up