PROCEDURE FOR FSEL GRINDING THE ENDS OF CONCRETE …
GRINDING THE ENDS OF CONCRETE CYLINDERS AND CORES Rev. 0 3 5.2.3. Lift the lid to the grinding compartment. For safety, ensure that the machine is in "OFF" mode, but pressing the red button, so that power cannot accidentally be turned on when the lid is open. 5.2.4. Install samples by sliding one sample into the top station and making sure ...