Test after service

Push the start button.

Make sure that:

• Motor is running.

• Spindle is feeding forward.

• No abnormal noises occur.

Push the emergency button.

Make sure that:

• Air supply to the motor switches off immediately.

• Emergency button stops in closed position.

Disconnect the air hose from the tool. Release the emergency button and connect the air hose to the tool. Push the start button to make sure that the tool starts.

Push the retract button.

Make sure that:

• Spindle retracts in reverse direction (still rotating).

• Motor turns off immediately (max 0.2 s) after the spindle reaches home position.

• Spindle moves a short distance forward just before it stops rotating (can be difficult to see at low speed and small feeds).

Push the start button again and let the spindle move to drill finished position.

Make sure that:

• Spindle starts retract in reverse direction immediately (still rotating).

• Spindle returns to home position and the motor turns off.

Push the release button, hold it down, put the collet in a suitable bushing and release the release button.

Make sure that:

• Collet is locked in bushing.

Push the start button, then push and hold down the release button.

Make sure that:

• Tool is still locked in position.

Push the retract button, wait for the tool to stop in home position and push the release button and hold it down.

Make sure that:

• Remove the collet from bushing.