7 OPERATION
•
Always ensure that chisels are sharp! Blunt chisels
will not cut and will wear the tool prematurely.
To remove chisels, press the chisel locking button
and remove chisel from the extension arm. (as
shown in fig.4 & 5)
WARNING:
The chisel shaft becomes very hot dur-
ing prolonged use. Only handle chisels by the chisel
blade.
•
Use Arbortech Machine Oil to regularly lubricate
the cam. Squeeze a drop into the lubrication port
every 15 minutes of operation. Arbortech Machine
Oil is specifically designed for high pressure and
temperature applications.
(as shown in fig.6)
Fig.6
Fig.5
Fig.4