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Overview
SP 500 / 750-15 / 750-18 / 1000 / 1250 Operation Manual
Radio Remote Buttons and Lights
E-Stop Button
Pushing the Emergency Stop Switch (E-Stop button)
disables the hydraulic circuit.
To reset the system and enable the hydraulic circuit, turn
the E-Stop button clockwise and press the horn button
on the Radio or Cable Remote.
Stroke Limiter Indicator Lights
Displays the percentage of maximum stroke limiter
output. When the Stroke Limiter (+) button is pressed,
the lower stroke limiter indicator light will slowly ash
green. Each press of the button will increase the speed
of the ashing light. When 50% of maximum output is
achieved, the light will turn solid green. Pressing the
Stroke Limiter (+) button again, will cause the upper
stroke indicator light to ash slowly, while the lower in-
dicator light remains solid green. With each press of the
Stroke Limiter (+) button, the light will ash faster. When
100% of maximum output is achieved, both the upper
and lower light will be solid green.
50%
100%
50%
100%
50%
100%
20% = Output 50% = Output 100% = Output
Link Active Light
Gives a visual indication if the radio remote is linked to
the receiver.
Linked = Solid Green
Unlinked = Flashing Green
Concrete Pump Fwd/Rev Indicator Light
Indicates if the concrete pump is in the forward, neu-
tral or reverse pumping position. If the light is ashing
green, the pump is in forward. If the light is solid green,
the pump is in reverse. The light is o, the pump is in
neutral.
Forward Reverse Neutral
Battery Charging Light
Gives a visual indication if the battery in the radio re-
mote is being charged.
Charging = Solid Blue
Not Charging = No light
Battery Low Warning Light
Indicates if the battery is low on power or if there is a
loss in CAN bus communication between the controller
and the receiver.
Low Battery = Flashing Red
Loss of signal to receiver = Solid Red
Horn
Press once or press and hold to sound
the horn.
Throttle (+)
Press once to increase engine throttle.
Press and hold or press multiple times to
ramp up engine throttle.
Throttle (-)
Press once to decrease engine throttle.
Press and hold or press multiple times to
ramp down engine throttle.
Vibrator Auto Mode
This button works in conjunction with the
Concrete Pump-Forward button. When
the Vibrator Auto button is active, the Vibrator will turn
on when the concrete pump is in the forward position.
When the concrete Pump-O or Reverse button is
selected or the Vibrator Auto Mode button is pressed
again, the vibrator will shut o.
Agitator On/O
Works in conjunction with the agitator
valve manual forward/reverse handle to
control the agitator located inside the hopper. Pressing
the button and moving the agitator handvalve to either
the forward or reverse position, will activate the agitator
in that direction. Pressing the button again or moving
the handle to the neutral position will stop the agitator.