582429-00/D25500 etc 1/29/03 9:29 AM Page 5
Leave the side handle mounting assembly in front position so that the depth adjustment rod can still be used.
2. Screw the side handle directly into one of 
the rear side handle positions on either side
of the tool.
TO ADJUST THE DEPTH ROD
1.Insert bit into tool holder and loosen depth rod clamp nut.
2.Place drill bit onto a surface, adjust the rod to desired depth of hole. Using the depth rod will allow you to drill a hole the depth of the distance between the bit and the depth rod tip.
3.Tighten clamp nut.
NOTE: This adjustment can be made with or without side handle in place.
Inserting and Removing Spline Drive
3.Release the retaining pin button.
4.Pull on the bit to be sure that it is properly locked.
5.To remove a bit unlock the tool holder as described above.
Inserting and Removing SDS-max™ Accessories
FIG. 4: (D25500, D25600, D25830)
TURN OFF TOOL AND DISCONNECT FROM POWER SUPPLY.
1.Pull back the tool holder locking sleeve (A) and insert the bit shank.
2.Turn the bit slightly until the sleeve snaps back in position.
3.Pull on the bit to be sure that it is properly locked. The hammering function requires the bit to be able to move axially several centimeters when locked in the tool holder.
4.To remove bit, pull back the tool holder locking sleeve and pull the
bit out of the tool holder.
English
Accessories
FIG. 3: (D25550, D25551, D25650, D25850)
TURN OFF TOOL AND DISCONNECT FROM POWER SUPPLY.
1.Unlock the tool holder by pushing the retaining pin button (J) and holding it in.
2.Insert the bit shank into the tool holder as far as it will go.
FIG. 3 | FIG. 4 |
Soft Start Feature (All Models)
The soft start feature allows you to build up speed slowly, thus preventing the drill bit from walking off the intended hole position when starting. The soft start feature also reduces the immediate torque reaction transmitted to the gearing and the operator if the hammer is started with the drill bit in an existing hole.
Torque Limiting Clutch
G |
All rotary hammers are equipped with a torque limiting clutch that reduces the maximum torque reaction transmitted to the operator in the case of a jamming drill bit. This feature also prevents the gearing and motor from stalling. The torque limiting clutch has been factory set and cannot be adjusted.
Electronic Speed and Impact Control (Fig. 5)
The electronic speed and impact control allows the use of smaller drill
5
