HARRISTON INDUSTRIES 93066, Руководство оператора

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SETUP SCREEN CONT.
From the main screen depress the number 8 soft-key and then depress the right arrow soft-key four times
which will take the operator to this screen.
In this screen under the heading bowl level setting it is necessary to understand how the bowl ultrasonic
sensor works. This sensor gives off a 0-5 volt signal which is automatically ramped between the high
and low set points. This signal is filtered in the sensor to eliminate the effects of brief signals such as a
potato falling past the sensor. The operator can set the bowl levels in a range of 1-5 from the display.
This will correspond to outputs of 1-5 volts. 1 is the lowest bowl level with the least amount of seed
pieces in the bowl. 5 is the highest bowl level setting with the most amounts of seed pieces in the bowl.
If Level 1 is selected, the feed chain should be turned off if a signal of 1 volt or higher is reached. Level
2 would shut off the feed chains at 2 volts or higher and so forth. Also in this screen the operator can
change the efficiency status that would be seen on the main screen for both green and yellow. This is a
percent that will be used to monitor the seed spacing as a percent. Operator can also turn the alarm off in
the event it is necessary to turn it off.