English
To operate the angle unit at high speed, attach the chuck to the angle unit spindle at the side marked “HIGH” and secure the locking screw. At this setting, the drilling speed is increased to about 150% and the
drilling torque decreased to about 70%. (Fig. 11)
(3)Installing the side handle (Fig. 12)
The side handle can be installed on either side of the angle unit for right or left handed use. To install the side handle, thread it into the socket on the desired side of the angle unit and tighten it securely.
(4)Removing chuck from angle unit (Fig. 13) The chuck can be removed from angle unit in
the same manner it was removed from the drill; however, ALWAYS REMOVE ANGLE UNIT FROM THE DRILL BEFORE ATTEMPTING TO LOOSEN CHUCK. This will prevent damage of drills gear. Use open end wrench provided to hold angle unit spindle before attempting to loosen chuck.
CAUTION:
If the chuck cannot be removed by striking the wrench, don’t strike the wrench forcibly and send the drill to a HITACHI AUTHORIZED SERVICE CENTER.
Open End
11. Attaching the hook. (OptionalWrench accessory) (Fig. 14)
High Speed
Fig. 11
Side Handle
To attach the hook, it is necessary to | Hex. Bar Wrench |
disassemble the handle portion which | Fig. 13 |
covered the tool’s electrical system. For your | |
continued safety and electrical shock |
|
protection, installing the hook on this drill | Hook (A) |
should ONLY be performed by a HITACHI |
|
AUTHORIZED SERVICE CENTER. |
|
CAUTION:
When the power tool is used with a hook fixed to it, pay attention to the following points:
Before hanging the main unit from the waist
belt, make sure that the drill has come to a complete stop.
While it is suspended from the waist belt, the power plug must be disconnected from the power source.
14