Hitachi SB10Y1 Instruction Manual - Page 12

English ADJUSTING BELT TRACKING (Fig. F) CAUTION Keep hands away from idler drum while adjusting belt tracking. 1. Make sure tension lever (2) is tight (toward drive drum). 2. Quickly turn the switch ON and OFF to check the tracking. Belt (1) should ride centered on idler and drive drums. Adjust tracking nut (3) as needed to center belt on drums. 3. If belt moves to the left, turn tracking nut to the right. If belt moves to the right, turn tracking nut to the left. 4. Quickly turn switch ON and OFF again. If belt moves to one side, continue adjusting tracking nut as needed to center belt on drums. Fig. F 1 3 2 ADJUSTING BELT ASSEMBLY POSITION (Fig. G) Sanding belt assembly (1) can be adjusted from vertical to horizontal position, or any angle in between. 1. Loosen socket head bolt that is threaded into pivot bracket. 2. Tilt belt assembly to desired position. Secure belt assembly position by tightening socket head bolt in pivot bracket. 3. Adjustable positive stops are provided for both horizontal and vertical positions. NOTE: The horizontal limit stop is located on top of the base. Fig. G 1 ADJUSTING TABLE ANGLE (Fig. H) Table tilts from 0 o 45° and will be within +/-3°. 1. To adjust table angle, loosen handle (1), tilt table (2) to desired angle on scale (3) then secure by tightening handle. 2. Make sure the gap between table and belt is 1/16″ or less. If necessary, loosen bolt (4) and reposition table. Secure with bolt. Fig. H 3 2 1 4 HORIZONTAL BELT SANDING WITH WORK STOP (Fig. I) 1. Remove table from belt assembly (1). 2. Tilt belt assembly from vertical to horizontal position and secure in position. 3. Work stop (2) has been integrated into dust shroud (3). 4. Idler drum can be used as a contact drum to sand surfaces. Fig. I 3 2 1 2 - 12 -