Prebena PKT-2-J50 SD Manual De Instrucciones Original página 87

 Push the quick coupler (1) of the compressed air hose (5) onto
the fitting (4) until it engages tangibly and audibly.
 Check the indication on the pressure gauge for the working
pressure (6).
The pressure gauge for the working pressure (6) displays the current
working pressure. The tool is ready for operation when the pointer of
the pressure gauge for the working pressure (6) indicates between
3.5 and 10 bar.
 Adjust the working pressure (see page 33), if necessary.
The maximum admissible working pressure of the tool is 10 bar. If
the compressed air system has an excessively high pressure, you
have set the working pressure too high or the safety valve for the
working pressure is defective, the maximum working pressure may
be exceeded. In this case the pointer of the pressure gauge for the
working pressure (7) is in the red range of the scale.
WARNING
Risk of explosion if the maximum working
pressure is exceeded.
 In this case immediately disconnect the
compressed air hose from the tool (see
page 40).
Preparing the tool
25