ELECTRICAL
4 - 12
CX EXCAVATORS
RPM CONTROL
Rpm Control for Each Mode (H, S and L), CX130/CX160
1) Maximum rpm is obtained by selecting H mode.
2) S mode speed is 200 rpm less than H mode.
3) L mode speed is 300 rpm less than H mode.
4) Auto mode speed varies, 150 rpm less than H mode to 250 rpm less than H mode.
5) Idle speeds are permanently stored in the controller memory.
The machine is in the Auto mode when the key switch is ON.
Although the position of throttle volume is the same, engine rpm varies with each mode.
If the throttle knob is set at a lower rpm, speed changes will be different because of the
spring deflection of the throttle linkage.