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Curtis 1212 Manual
4-b. Plug in the programmer and turn the keyswitch on.
4-c. Set the Main Current Limit parameter (Program » Current » Main
Current Limit) to 25 amps (1212-22xx models) or to 35 amps (1212-24xx
models).
4-d. Set the Boost Current Limit parameter (Program » Current » Boost
Current Limit) to the same value as the Main Current Limit: 25 amps for
1212-22xx models, and 35 amps for 1212-24xx models.
4-e. In the Monitor menu, scroll down to the Resistance field.
4-f. With the speed limit pot set at maximum, apply the throttle full
forward, driving the vehicle against the immovable object.
4-g. Observe the Resistance value displayed in the Monitor menu.
4-h. Repeat steps 4-f and 4-g three more times. Do these measurements
quickly, to minimize motor heating, and note all four Resistance values.
4-i. Program the System Resistance parameter (Program » Motor » System
Resistance) to the average of the four Resistance values that were displayed in
the Monitor menu.
4-j. Before moving on to Section 6, Vehicle Performance Adjustment,
be sure to set the Main Current Limit and Boost Current Limit back to their
default settings.
5 — INITIAL SETUP