Hitachi DH30PC2 Instruction Manual - Page 15

English 6. Hammering only This rotary hammer can be set to hammering only mode by pressing the push button and turning the change lever to mark. (Fig. 9) (1) Mount the bull point or cold chisel. (2) Press the push button and set the change lever to mark. The rotation is released, turn the grip and adjust the cold chisel to desired position. (Fig. 10) (3) Turn the change lever to mark. (Fig. 9) Then bull point or cold chisel is locked. 7. Using the stopper (Fig. 11) (1) Loosen the side handle, and insert the stopper into the handle bolt hole. (2) Adjust the stopper position according to the depth of the hole and tighten the side handle securely. 8. How to use the drill bit (taper shank) and the taper shank adaptor. (1) Mount the taper shank adaptor to the rotary hammer. (Fig. 12) (2) Mount the drill bit (taper shank) to the taper shank adaptor. (Fig. 12) (3) Turn the switch ON, and drill a hole in prescribed depth. (4) To remove the drill bit (taper shank), insert the cotter into the slot of the taper shank adaptor and strike the head of the cotter with a hammer supporting on the rests. (Fig. 13) Front cap Grip Drill bit Grip Stopper Cotter Change lever Push button Fig. 9 Fig. 10 Handle bolt Knob on side handle Fig. 11 Taper shank adaptor Taper shank adaptor Fig. 12 Rests Fig. 13 15