Ground Probing; Stopping The Engine; Drilling (Cobra Combi); Flushing - Atlas Copco COBRA COMBI Instrucciones De Seguridad Y Para El Operario

Safety and operating instructions
Lever depressed – full engine speed

Ground probing

If the machine is started on top of long tools such
as probing rods, a starter-cord bracket must be
used to prevent the cord from damaging the fuel
tank.

Stopping the engine

► Stop the engine by depressing the stop button.
► Drain the fuel tank before transporting the
machine, drain also the fuel tank when the
machine is not to be used for a long period of
time.

Drilling (Cobra Combi)

Flushing

Before drilling, check that the flushing hole in the drill
steel is not blocked.
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Inserting the tool

Stop the machine. Insert the tool into the chuck and use
your foot to lock the tool retainer.

Function selector: Drilling and breaking

Drilling:
Turn the function
selector downwards.
This will engage
rotation and flushing
air.
Breaking:
To adjust the direction
of the tool blade,
first put the function
selector in the neutral
position.
Locked position:
Lock the tool blade in
the desired position
by turning the selector
upwards. The rotation
mechanism is now
locked.
Cobra Combi & Standard
| |
No 9800 0636 90 2005-09-16