Ranger 3DP4100 Operation Manual page 57

Caster Measurement
Operator can turn the steering wheel to different degree to measure
different angles when make Caster measurement. Caster measurement
has three ways: 10 degree, 20 degree and max. turning degree.
10 degree: Caster, KPI, included angle.
20 degree: Caster, KPI, included angle, toe out on turn.
Max.turning degree: Caster, KPI, included angle, toe out on turn, max.
steering angle.
Caster measurement screen
Turning degree
display
Direction arrow
indication
Turning direction
indication
Caster
re-measurement
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