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PAGE 26 — HTXD6i RIDE-ON TROWEL• OPERATION MANUAL — REV. #0 (03/23/12)
OPERATION
the operator resuming control of pump stroke by
depressing the foot pedal after releasing.
Safety Interlocks
1. Error is detected in either Pedal Position Sensor, or
Stroke Position Sensor.
2. Operator Presence is not detected.
3. Error Code is received from engine.
POWER MANAGEMENT
1. Pump stroke command is scaled when engine load
reaches a threshold capacity, maintaining maximum
rotor speed and preventing engine from stalling.
2. The pedal will not be able to stroke the pump until the
engine is at full RPM.
HYDRAULIC OIL COOLER FAN CONTROL
The hydraulic oil cooler fan is controlled based on oil
temperature. Fan turns on and off at preset temperatures.
HYDRAULIC OIL FILTER MONITORING
Operator is alerted via Aux 2 on Engine\Machine monitor
if filter needs service when filter switch is activated and oil
is at operating temperature.
FAULT ALERTING
Red Stop Lamp
This lamp is used to relay trouble code information that
is severe enough to warrant stopping the trowel. This is
enabled via a command from engine J1939 fault code for
Red Stop Lamp or fault is detected from Foot Pedal sensor.
Amber Warning Lamp
This lamp is used to relay trouble code information that
is reporting a problem with the system but the trowel
need not be immediately stopped. This is enabled via a
command from engine J1939 fault code for Warning Lamp,
Malfunction indicator Lamp, Protect Lamp. Fault is detected
from all other machine sensors and MCU.
STEERING
Two joysticks (Figure 15 and Figure 16) located to the left
and right of the operator’s seat provide directional control for
the HTXD6i Ride-On Trowel. Table 3 illustrates the various
directional positions of the joysticks and their effect on the
ride-on trowel.
Figure 15. Left Joystick Control
Figure 16. Right Joystick Control
See Table 4 for steering and directional relationship to
joystick control movement.
NOTICE
All directional references with respect to the joysticks
are from the operator’s seat position.
FORWARD
REVERSE
PALM
HANDLE
FORWARD
LEFT
REVERSE
RIGHT
PALM
HANDLE