Hitachi DH 52ME Mode D'emploi page 11

CAUTION:
When the warming up operation is performed,
hold the side handle and the main body securely
with both hands to maintain a secure grip and
be careful not to twist your body by the jammed
drill bit.
7. Using the Continuous operation button
When operating this machine in " hammering"
mode, you can set it to remain ON after the switch
is released by pressing the Continuous operation
button.
Selector lever
Press the Continuous operation
button
(Blue LED will light up)
[To cancel Continuous operation]
Press one of the following to cancel
"hammering"
continuous operation:
• Press the Continuous operation
button
• Press the switch
Continuous operation button
"rotation +
cannot be used for this mode
hammering"
Fig. 12
Operation
8. How to use the drill bit (taper shank) and the taper
shank adaptor.
(1) Install drill bit with taper shank in the taper shank
adaptor. (Fig. 14)
Taper shank adaptor
Drill bit
(Taper shank)
(2) Turn the power on and drill a base hole.
(3) After cleaning out dust with a syringe, attach the
plug to the anchor tip and drive in the anchor with a
manual hammer.
(4) To remove the drill bit with taper shank, insert a
cotter into the slot of the taper shank adaptor, place
supports under the Rotary Hammer and tap the
cotter with a manual hammer. (Fig. 15)
Cotter
English
Switch
Continuous
operation
button
LED (Blue)
Fig. 13
Fig. 14
Taper shank
adaptor
Support
Fig. 15
11