Ryobi HP1830M - Manual (Page 10)

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ADJUSTMENTS
WARNING:
The hammer drill should never be connected to a
power supply when you are assembling parts, making
adjustments, cleaning, performing maintenance, or
when the tool is not in use. Disconnecting the tool will
prevent accidental starting that could cause serious
injury.
ADJUSTING THE AUXILIARY HANDLE
ASSEMBLY
See Figure 2.
Follow these steps to adjust the auxiliary handle assembly.
■ Loosen the auxiliary handle assembly by turning the
knob counterclockwise.
■ Rotate the auxiliary handle assembly to the desired
location.
■ Tighten the auxiliary handle assembly securely by
turning the knob clockwise.
ADJUSTING THE DEPTH GAUGE ROD
See Figure 3.
Follow these steps to adjust the depth gauge rod.
■ Lock the trigger switch by placing the rotation
selector in the center position.
■ Loosen the auxiliary handle assembly by turning the
knob counterclockwise.
■ Adjust the depth gauge rod so that the drill bit
extends beyond the end of the rod to the required
drilling depth.
■ Tighten the auxiliary handle assembly by turning the
knob clockwise.
Fig. 2
Fig. 3
TO
TIGHTEN
DRILLING
DEPTH
DRILL BIT
TO DECREASE
DRILLING DEPTH
AUXILIARY
HANDLE
ASSEMBLY
TO INCREASE
DRILLING DEPTH
AUXILIARY
HANDLE
ASSEMBLY
TO
LOOSEN
DEPTH GAUGE
ROD