TM 5-3895-374-10
...................................................................................................................................................... SCALES information display
The area of the Main Operating Screen devoted to the display of those instantaneous measurements being made by
calibrated devices is shown in Figure 0.2.
Information in this display area is arranged in rowsa and columns. Each row corresponds to a separate device, a belt
weigh scale, a meter, etc. Each data column corresponds to a different measurement or calculated value.
The top line shows values associated with the virgin aggregate weigh scale. Column one shows the current aggregate
rate in dry tons per hour (dTPH). Column two shows the error or difference in percent between the measured and target
virgin aggregate rates. Column three shows the percent moisture correction being applied to the weigh scale output to
arrive at the DRY rate shown in column one.
Line two shows values associated with the recycle aggregate weigh scale. Column one shows the current aggregate rate
in dry tons per hour (dTPH). Column two shows the error or difference in percent between the measured and target
recycle aggregate rates. Column three shows the percent moisture correction being applied to the weigh scale output to
arrive at the DRY rate shown in column one. NOTE: For systems without a separate recycle scale, line 2 will be blank.
Line three shows the output of the asphalt metering system. Column one shows the current asphalt rate in tons per hour.
The asphalt error shown in column two is the difference in the target percent of total oil and the actual current total oil.
Column three displays the liquid asphalt temperature. If displayed in parenthesis, the temperature has been manually
entered into the computer by the operator. If not in parenthesis, the temperature is being read automatically.
page F - 10
SYSTEMS Equipment Corp
8/31/89
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