| GENERAL CHARACTERISTICS ITEM DESCRIPTION | FIXTURE,TEST DRIVE BALLISTIC USEDON THE M5 AND M10 SERIES;PLACE FIXTUREON STURDY STAND TO A CONVENIENT WORKING HEIGHT;CONSTRUCTED EITHER OF MASONRYSUCH AS CINDER BLOCK OR OF METAL SUCH AS STRUCTURAL STEEL;CROSS-LEVEL THE FIXTURE A 20 IN SECOND LEVEL BY MEANS OFTHE 4-LEVEL SCREWS PROVIDED;MEANS SHALL BE PROVIDED TO CLAMP THE FIXTURE BASE SECURELY TO THE STAND SUBSEQUENT TO-LEVELING;BE CERTAIN TO TAKE READINGS WITH THE LEVEL IN BOTH DIRECTIONS AND AT ALL FOUR CORNERS AND IN THE CENTER OF THE TABLE THIS IS A PRECAUTION MEASURE TO GUARD AGAINST DISTORTION ON WHICH COULD OTHERWISE PASS UNDETECTED |