TM 5-3895-383-10
Operation Section
4-37
Machine Operation
Changing Speed and Direction
SMCS Code: 1000; 7000
Illustration 51
Illustration 52
While the machine is in motion, there are restrictions
when you can shift. Before you change the propel
speed range control (2), the propel lever (1) must be in
the STOP position. The machine must be stopped.
Vibratory System
SMCS Code: 5622; 6606; 6645
Illustration 53
Vibratory On/Off Control
Machines are equipped with a lockout for the vibratory
system. The lockout will prevent the operator from
starting the vibratory system when the machine is in
the HIGH propel range. When the machine is equipped
with the lockout, place the propel speed range control
into the LOW propel range.
The switch (1) on the propel lever controls the
operation of the vibration system.
ON - In order to turn on the vibration system, press the
switch (1).
OFF - In order to stop the vibration system, press the
switch (1) again.
NOTE: In order to start the vibratory system, the
engine must be running at high idle.
NOTE: In order to start the vibratory system, the
vibratory amplitude control must be set to high
amplitude or low amplitude. The amplitude
must be set before the vibratory system can be
started with the vibratory control.
