Prebena PKT-2-ES40-S Manual Del Usuario página 94

Operating the pneumatic tool
Press the nose of the tool against a trial piece of wood that has
the same characteristics as the wood that you want to process.
Check the setting with a single shot (see page 32) on the trial
piece of wood.
Repeat these steps until the desired driving force has been set.
Adjust the operating pressure so that you just reach the
desired depth-of-drive. This offers the following advantages:
You save energy (compressed air),
You reduce the noise level and
You reduce wear on the pneumatic tool.
30
WARNING
The most serious injuries are possible when
operating the pneumatic tool with defective or
bypassed safety device.
Only use the pneumatic tool if the safety
device is functional.
Only release the pneumatic tool when the
nose of the tool is firmly pressed against
the material.