OPERATION
MODE SELECTOR (FIG 2)
Drill only mode: To use
Hammer only mode: For light chiseling and demolition applications. Press mode selector button (B)
Hammer/Drill mode: To use hammer/drill mode, press mode selector button (B)
Note: When rotating the mode selector, release the safety lock and check that the mode selector switch is locked in place.
Do not select the operating
mode when the tool is running.
IMPORTANT
The tool must come to a complete stop before activating the mode selector button or damage to the tool may result. Do not operate the tool unless the hammer/drill knob Is set to one of the positions described above.
OPEN-CENTER CLOSED-CENTER OC/CC
The OC/CC selectable model has a knurled knob on the spool end holding the trigger strut and has two opposing set screws showing the circuit setting. If the set screws
are horizontal
NOTE:
Single circuit type tools now have a knob on the spool but it cannot be rotated.
DEPTH GAUGE
Drilling depth can be set using the depth gauge mount- ed on the side handle (see Figure 3). To set the gauge, push down on the release button (G) on the side han- dle, slide the depth gauge (C) to the desired position, and release the button making sure it snaps into place. Be sure the side handle (D) is tight before operating the tool.
The spacing between lines on the depth gauge are in inches and milimeters. The depth gauge can be re- moved when not in use.
E F
C
G
D
Figure 3
HD01 User Manual ◄ 11