46
58-640 PULSAR Model R96 Pulse Burst Radar Transmitter - F
OUNDATION
fieldbus
™
Instruction Manual
5.1.4 diagnostic Help
Selecting DIAGNOSTICS from the MAIN MENU
presents a list of five ITEMS from the top level of the
DIAGNOSTICS tree.
When Present Status is highlighted, the highest
MAGNETROL priority active diagnostic indicator (numer-
ically lowest in Table 5.1.3) is displayed on the bottom
LCD line as shown above. Pressing the ENTER key moves
the active diagnostic indicator to the top line outdented and
presents in the lower area of the LCD a brief explanation of
and possible remedies for the indicated condition. A blank
line separates the explanation from the remedies. Additional
active diagnostic indicators, if any, appear with their expla-
nations in descending priority order. Each additional active
indicator name-explanation pair is separated by a blank line
from the one above.
If the explanation and remedy text (and additional name-
explanation pairs) exceeds the available space, a
appears
in the rightmost column of the last line indicating more text
below. In this situation, the DOWN key scrolls the text up.
Similarly, while text exists above the upper line of the text
field, a
appears in the rightmost column of the top (text)
line. In this situation, the UP key scrolls the text down.
Otherwise the DOWN and UP keys are inoperative. In all
cases the ENT or BACK key reverts to the previous screen.
When the transmitter is operating normally and the high-
light cursor is positioned on Present Status, the bottom
LCD line displays “OK” because no diagnostic indicators
are active.
EVENT HISTORY
– This menu displays the parameters
related to diagnostic event logging.
ADVANCED DIAGNOSTICS
– This menu displays para-
meters related to some of the advanced diagnostics available
within the Model R96.
INTERNAL VALUES
– Displays read-only internal
parameters.
ELEC TEMPERATURES
– Displays temperature
information as measured in the potted module in
degrees F or C.
ECHO CURVES
– This menu allows the user to display
the live Echo Curve and Echo Rejection on the LCD.
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