Battery Removal/Installation - Hitachi DH25DL Handling Instructions Manual

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5. Demolishing operation (Hammering only)
(Model DH25DAL and DH36DAL only)
Bull point (Round type) (SDS-plus shank)
Bull point (Square type) (SDS-plus shank)
6. Groove digging and edging (Hammering only)
Cold chisel (SDS-plus shank) (Model DH25DAL and
DH36DAL only)
Cutter (SDS-plus shank) (Model DH25DAL and
DH36DAL only)
7. Grooving (Hammering only)
Grooving chisel (SDS-plus shank) (Model DH25DAL and
DH36DAL only)
8. Drilling holes and driving screws (rotation only)
○ Drill chuck, chuck adapter (G) and chuck wrench
Special
Drill chuck (13VLR)
screw
Chuck wrench
9. Drilling holes (rotation only)
Drill chuck (13VLA)
Chuck wrench
○ 13 mm drill chuck ass'y (include chuck wrench ass'y) and
chuck (for drilling in steel or wood).
10. Driving Screws (rotation only)
Bit No.
Bit No. Screw Size
No. 2 3 – 5 mm
No. 3 5 – 8 mm
10
Chuck adapter (G)
(SDS plus shank)
Chuck adapter (D)
(SDS plus shank)
Chuck adapter (D)
(SDS plus shank)
Length
25 mm
25 mm
11. Dust cup, Dust collector (B)
Dust cup
Optional accessories are subject to change without notice.
APPLICATIONS
Rotation and hammering function
○ Drilling anchor holes
○ Drilling holes in concrete
○ Drilling holes in tile
Rotation only function
○ Drilling in steel or wood
(with optional accessories)
○ Tightening machine screws, wood screws
(with optional accessories)
Hammering only function (Model DH25DAL and DH36DAL
only)
○ Light-duty chiselling of concrete, groove digging and
edging.

BATTERY REMOVAL/INSTALLATION

1. Battery removal
Hold the handle tightly and push the battery latches to
remove the battery (see Figs. 1 and 2).
CAUTION
Never short-circuit the battery.
2. Battery installation
Insert the battery aligning both guide rail of battery and
body. Make sure the battery is fi xed fi rmly.
CHARGING
Before using the power tool, charge the battery as follows.
1. Connect the charger's power cord to a receptacle
When the power cord is connected, the charger's pilot
lamp will blink in red (At 1-second intervals).
2. Insert the battery into the charger
Insert the battery fi rmly, until it contacts the bottom of the
charger compartment.
CAUTION
If the battery is inserted in the reverse direction, not only
recharging will become impossible, but it may also cause
problems in the charger such as deformed recharging
terminal.
3. Charging
When inserting a battery in the charger, charging will
commence and the pilot lamp will light up continuously in
red.
When the battery becomes fully recharged, the pilot lamp
will blink in red (At 1-second intervals). (See Table 1)
(1) Pilot lamp indication
The indications of the pilot lamp will be as shown in
Table 1, according to the condition of the charger or the
rechargeable battery.
Dust collector (B)