CAB MAESTRO 2M Operator's Manual

Also see for MAESTRO 2M: Instructions for use and service Instructions for use and service

Contents

93 Installation3.4 Adjustment of the Stop of the Upper Bladei Notice!The lower stop of the upper blade adjustment is already adjusted by delivery. After a long operation time, while working at strongly varying temperatures or else after replacing ablade, it is recommended to re-adjust the lower stop.1 24 53 67 8Fig. 5 Adjustment of the stop of the upper blade1. Hold the knob (7) and loosen the knurled knob (8).2. Rotate the pointer (2) with the knob (7) anti-clockwise into position "16".3. Loosen the cylinder screw (3).4. Move the knob (7) clockwise until the upper and lower blades gently touch without overlapping.5. Hold tight the knob (7) and tighten the knurled knob (8).6. Swing the strut (6) clockwise until you reach the stop and tighten the cylinder screw (3). This adjustment locks theupper blade in place to prevent it from moving out of adjustment.7. Re-adjust the upper blade position  3.3 on page 8.3.5 Upper Guide Adjustment213DFig. 6 Upper guide adjustment1. Using a pre-scored PCB, check the clearance D between the guides (1,3). The clearance should be set so thatthe edge of the upper guide is located correctly into the pre-scored groove of the PCB. The PCB can be smoothlymoved backwards and forwards but cannot move sideways.The upper guide (1) prevent the PCB from slipping to the side and therefore ensures that it is not separated otherthan at the pre-scored groove.2. As required, the clearance D should be adjusted as described above by turning the eccentric adjusters (2).