\contentsline {section}{\numberline {1}Description}{3} \contentsline {section}{\numberline {2}The Real Time system BURE1}{3} \contentsline {subsection}{\numberline {2.1}The Tasks and Programs}{3} \contentsline {subsection}{\numberline {2.2}Commons}{4} \contentsline {subsection}{\numberline {2.3}Synchronisation}{5} \contentsline {subsection}{\numberline {2.4}Configuration and Initialisation Files.}{6} \contentsline {section}{\numberline {3}Diagnostic Tools}{6} \contentsline {subsection}{\numberline {3.1}STSA}{6} \contentsline {subsection}{\numberline {3.2}FLAG}{6} \contentsline {subsection}{\numberline {3.3}WHY}{6} \contentsline {subsection}{\numberline {3.4}DMP and READ\_ACQUIS}{6} \contentsline {section}{\numberline {4}Programs on the various microprocessor}{7} \contentsline {subsection}{\numberline {4.1}The {\em POINTING} micro}{7} \contentsline {subsection}{\numberline {4.2}The {\em RECEIVER} micro}{8} \contentsline {subsection}{\numberline {4.3}The {\em CLOCK} micro}{9} \contentsline {subsection}{\numberline {4.4}the {\em PHASER} micro}{9} \contentsline {subsection}{\numberline {4.5}The {\em MASTER} and {\em SATELLITE} micros}{10} \contentsline {section}{\numberline {5}``Normal State'' Definitions}{10} \contentsline {section}{\numberline {6}Standard Check List}{11} \contentsline {section}{\numberline {7}Trouble Shooting Receipes}{12} \contentsline {subsection}{\numberline {7.1}Nothing Happens}{12} \contentsline {subsection}{\numberline {7.2}Antenna won't move}{12} \contentsline {subsection}{\numberline {7.3}Antenna does not reach source, but keeps trying}{12} \contentsline {subsection}{\numberline {7.4}Scan does not start}{12} \contentsline {subsection}{\numberline {7.5}Crazy calibration results}{12} \contentsline {subsection}{\numberline {7.6}No single-dish continuum data}{12} \contentsline {subsection}{\numberline {7.7}No single-dish spectral lines}{13} \contentsline {subsection}{\numberline {7.8}Multi-dish continuum OK, but no fringes at all on XAFF}{13} \contentsline {subsection}{\numberline {7.9}Multi-dish continuum OK, but no fringes on one antenna on XAFF}{13} \contentsline {subsection}{\numberline {7.10}Unusually high Tsys on one antenna}{13} \contentsline {subsection}{\numberline {7.11}Lower intensity on some baselines on XAFF display}{13} \contentsline {subsection}{\numberline {7.12}Intensity jump on two baselines}{13} \contentsline {subsection}{\numberline {7.13}Fringes suddenly disappear}{13} \contentsline {subsection}{\numberline {7.14}Correlator subband not working on one antenna}{14} \contentsline {subsection}{\numberline {7.15}Other funny problem}{14} \contentsline {subsection}{\numberline {7.16}Other not funny problem}{14}