LEESON Chassis Mount Regenerative Control: 175721.00 - Manual (Page 35)

Calibration
Each drive is factory calibrated to its maximum current rating.
Readjust the calibration trimpot settings to accommodate lower
current rated motors.
All adjustments increase with CW rotation, and decrease with
CCW rotation. Use a non-metallic screwdriver for calibration.
Each trimpot is identified on the printed circuit board.
Figure 18. Calibration Trimpot Layout
29
P501
MIN SPD
P502
FWD TQ
P503
REV TQ
P504
IR COMP
P505
MAX SPD
P506
FWD ACC
P507
REV ACC
P508
DB
P509
TACH