Fayat Bomag CR 820 T Tier 4, Operating Instructions, Maintenance Instructions

Page: 35 / 130

2 Safety
Date May 2020
Page 2-19
Operations Manual
CR 820 T
Operation of Control Interlocks
The engine cannot be started unless both of the
propulsion control levers arein neutral (the center
position) and the emergency stop switches are dis-
engaged (pulled up). For the starting sequence, see
“Starting the Engine” on page 7-5 in the Standard
Operating Procedures.
Anytime either emergency stop switch is engaged,
the fuel supply will be interrupted to the engine and
the machine will not start until the ESTOP are re-
set (though power will still be on, and the starter will
crank).
General
Do not operate this equipment without proper train-
ing and orientation.
Before starting or operating the equipment, be sure
that no personnel will be endangered. Ensure all per-
sonnel are clear before applying power or operating
the equipment.
Make sure that all warning devices are working.
Do not operate or work on the equipment during se-
vere weather, such as high wind, heavy rain, or light-
ning, which may result in hazard to the operator or
damage to the equipment.
Only mount and dismount this equipment using the
steps and handrails provided on the screed. If the
screed has been removed, a suitable ladder can be
substituted. Always maintain 3 points of contact, both
hands and one foot or one hand and both feet.
Keep ladders and work areas clean and free of
grease and debris.
Do not try to climb on or off equipment when carry-
ing tools or supplies. Use a hand line to pull tools or
equipment up to high levels.
Secure all loose or hanging items before traveling or
lifting.
Relieve all pressure in air systems before any lines,
fittings, or related items are loosened, disconnected
or removed.
Never remove any guard, cover, or shield when this
equipment is in operation. Replace guards, covers,
and shields when the task for which you removed
them is finished.
Never attempt to clear away jammed feed material,
discharge material, or other stoppage while the ma-
chine is running. Stop the equipment and perform the
lockout and tagout procedure before doing any work
on the machine.
All lifting should be with the legs, not with the back.
The weight of the item should be kept close to the
body. If the load is more than 50 lbs (23 kg), two or
more people may be needed to move the item, or
use a lifting device.
Never engage in horseplay when near this machine
or any other.
Report any defective machinery or equipment and
unsafe conditions or activity immediately to a super-
visor.
Lifting Precautions
Use equipment with sufficient lifting capacity if the
machine or parts of it are to be lifted or supported.
BOMAG will not accept any responsibility if inade-
quate lifting devices, tools, work methods, lubricants,
and parts are used other than those described in this
Operator’s Manual
Crushing or Cutting Prevention
Make all repairs with the equipment parked on a lev-
el, hard surface. Block components so they will not
fall or roll while working on or under them.
Do not work on any machine that is supported only
by lift jacks or a lifting device. Always block up a com-
ponent before making repairs.
Stay clear of all rotating and moving parts.
Keep objects away from moving components. They
can throw or cut any object or tool that falls or is
pushed into them.
Do not use kinked or frayed wire cable. Wear gloves
when handling the wire cable.