OEM Controls AroTrak Optimizer Adjustment Procedure - Manual (Page 3)

scrolling. Whenever a data variable is flashing, it may be adjusted
(incremented or decremented). To permanently save the new data, press
the <ENTER> key until the display stops flashing.
If the Optimizer is disconnected and re-connected, the system will return to
the first display screen. If any adjustments were being made when the
optimizer is unplugged (the display is flashing), the changes will be lost.
Threshold Adjustment
Threshold sets the minimum amount of output that is applied to the
machine’s electrohydraulic valve when the Joystick is just moved in the
start of its active region. The Threshold should be set s the machine just
starts to move when the Joystick lever is in the “On” position. For
convenience, both the Left and Right Thresholds can be adjusted up and
down together (both will flash). Each individual Threshold can be adjusted
for fine-tuning or balancing.
There are separate adjustments for the Forward and the Reverse
directions.
Max Out Adjustment
Max output sets the maximum amount of output that is applied to the
machine’s EDC when the Joystick is moved fully into its active region. Set
the Max slightly back, move the joystick off the maximum deflection
position and pulse the Minus key until the track starts to slow down, then
pulse back up a few counts and enter data. Set the Max Out so that the
machine is just at its maximum speed. For convenience, both the Left and
Right Max Outputs can be adjusted up and down together (both will flash).
Each individual Max Out can be adjusted for fine-tuning or balancing.
L THRESHOLD R
F: 15% F: 15%
L MAX OUT R
F: 85% F: 85%