Oliver Platinum Series, Operation Manual, Page: 53 / 61

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I. Starting the Fans
Notice for each fan there are two green buttons for starting and stopping the fan, a blue numeric
entry for a commanded fan speed, and a read out for the amp draw of each fan. To start a fan, start
by choosing how fast you want it to go. This is done by touching the HMI screen with your finger on
the blue CMD box below the fan. This will open up a keypad for you to enter a numeric value into the
box. For example if you want to change Fan1s speed to operate at 75% of maximum, it would look
like Figure 57.
Figure 57: Changing the Fan speed Manual Mode
Once the speed is set, you can turn the fan on. You could also turn Fan1 on then change the speed.
There is no certain order this has to be done. To turn on the fan, you use the buttons in the Start and
Stop position under Fan1. When the fan is not moving, the buttons will be green, and the start button
will say Run, and the Stop button will say OFF. This indicates that the fan is not running, and that
you press the start button if you want it to turn on. Once the start button has been touched, it will
then change the buttons to a blue color. See Figure 58.
Figure 58: Fan1 Turned on Manual Mode
The start button now indicates that the FBD fan1 is on, and the stop button now indicates that it
must be pressed to stop. Notice that the amps read out now indicates that the fan motor is now