7. operating the multipress - Grass

7. OPERATING THE MULTIPRESS7-603 Drilling the line boring pattern Illustrations 7-603-01 and 7-603-02Required Equipment- Maximum of 9 drill bits Ø 5 (3) mm, right - (black drill bit on black marking)- Maximum of 9 drill bits Ø 5 (3) mm, left - (red drill bit on red marking)- 1 index guide for line drilling patterns of more than 18 bore holesMachine Set-Up:- Turn off the machine at the main switch in the switchgear cabinet.- Lift up the front gearbox cover.- Remove all quick-change drill chucks and drill bits from the gearbox. (See section 7-202).- Fix the new quick-change drill chucks and drill bits to the gearbox. (See section 7-202).- See illustration 7-603-01 for spindle placement.- Set the drilling depth, if necessary, in accordance with the instructions given in section 7-301 (or 7-302 ifnecessary).- Set the bore hole spacing, if necessary, in accordance with the instructions given in section 7-303.- Set the drilling speed of the Multipress, if necessary, in accordance with the instructions given in section7-304.- Activate the travel limit for the vertical bore head, if necessary, in accordance with the instructions given insection 7-305.- Set the side stops, in accordance with the instructions given in section 7-501with the stop adjustment gauge (see section 7-502);with the index gauge (see section 7-503).- Adjust the hold-down device, if necessary, in accordance with the instructions given in section 7-504.- Turn on the main switch again. The Multipress is now ready to operate.Operating the Multipress:- Place the workpiece on the machine table with one hand pressed against the stop pins and the side stop.- Clamp the workpiece with the hold-down device. This is available as an accessory if needed.- Press the start button with second hand until the depth gauge terminates drilling cycle or until the borehead reaches the drilling depth set with the knurled screw “6”. (Illustration 4-002-03)Caution:While the machine is being operated: keep hands clear of the danger area around the hold-down device, theinsertion die arm and the gearbox.The safety information given in section 2 is to be followed whenever the machine is being operated.The star in your cabinet67