HARRISTON INDUSTRIES 4240 CLOD HOPPER, Operator'S Manual, Page: 35 / 84

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FIG. 3 CONTROL PANEL
4.6 CONTROLS
It is recommended that all operators review this sec-
tion of the manual to familiarize themselves with the
location and function of all machine controls before
starting. Some machines may vary slightly due to
custom features but they are similar and all controls
are labelled.
1. Control Panel:
A panel on the left side of the frame holds all the
controls for the machine. In most applications, this
machine is part of a larger system that works to-
gether as a single unit. Review the controls for all
machines in the system before starting. Review
this section before starting to operate unit.
a. On Switch (Fig. 3):
This green push button latching switch turns
the power ON to the machine. Depress the
switch to start machine. Be sure all emergen-
cy stop switches are pulled out.
NOTE
The entire machine doesn't start all at
once. When turned ON, a horn sounds
for 3 seconds to alert personnel the unit
is starting. Then dirt and potato con-
veyors start. Then sizing and rolls start.
Then elevators, cleaning table, blow-
ers and peg conveyors start. Machine
is now running. The starting sequence
takes 13 - 15 seconds.
b.
Stop Switch (Fig. 3):
This red push button latching switch turns
the power to the machine OFF. Depress the
switch to stop machine. The switch must be
pulled out before the machine can be started.
c. Forward/OFF/Reverse (Fig. 3):
This 3 position rotary switch controls the?
Turn the switch fully counter-clockwise to run
the ? forward direction. Turn switch to point up
to turn it OFF. Turn fully clockwise to run in the
reverse direction.
d.
Lights ON/OFF (Fig. 3):
This 2 position rotary switch controls the pow-
er to the auxiliary lights mounted on top of the
frame. Turn clockwise to turn ON and counter-
clockwise to turn OFF.
a
c
b
e. Master ON/OFF Switch (Fig. 3):
This red 2 position rotary switch controls the
power to the machine. Position the pointer
UP to provide power to the controller. Position
the pointer horizontally to turn the power OFF.
Pointer must be pointing UP for the machine
to have power and operate. Always turn power
OFF for storage or when not being used for a
period of time.
NOTE
All red emergency stop switches must
be out (released) before the machine
will run.
d
e