How To Use - Hitachi DH 36DBL Handling Instructions Manual

English
Remove or install the drill chuck or the drill bit holder in the procedures below.
<Removal>
Turn the lock grip in the arrow direction shown on the
lock grip and pull out the drill chuck holder or the drill
bit holder.
(If it is hard to pull out the drill chuck holder or the drill bit
holder, align the change lever with the
the lock grip to pull it out.) (Fig. 14)
<Installation>
(1) Mesh the lock grip with spline.
(2) Push in the lock grip, turning it in the direction
shown on the lock grip.
(3) To confi rm that the lock grip is securely installed, tentatively
try to pull out the lock grip (Fig. 15)

HOW TO USE

CAUTION
To prevent accidents, make sure to turn the switch off and disconnect the battery when
the drill bits and other various parts are installed or removed. The power switch should
also be turned off during a work break and after work.
CAUTION on lithium-ion battery
To extend the lifetime, the lithium-ion battery equips with the protection function to
stop the output. Therefore, if the tool is overloaded, the motor may stop. However,
this is not the trouble but the result of protection function. In this case, release the
switch of tool and eliminate the causes of overloading.
1. Switch operation
○ When the switch trigger is depressed, the tool rotates. When the switch trigger is released,
the tool stops.
○ The rotational speed of the rotary hammer can be controlled by varying the amount that the
switch trigger is pulled. Speed is low when the switch trigger is pulled slightly and increases
as the switch trigger is pulled more.
○ When releasing the switch trigger, the brake will be applied for immediate stopping.
mark and turn
40
Lock grip
Fig. 14
Spline
Lock grip
Fig. 15