English
Plunge Circular Saw with Miter Base   
Operator’s Manual             GPCS535CK
INSTALLING RIP GUIDE (FIG 6)
When cutting lumber lengthwise you are usually cutting “with” the 
wood’s grain rather then across the grain. Cutting “with” the grain 
of wood is called “ripping” or a rip cut. Since rip cuts tend to be 
lengthy it  can  be  difficult  to accurately  follow the  guideline  the 
entire distance of the cut. To assist the operator to obtain a straight 
rip cut, a straight edge can be clamped to the work piece or the 
supplied rip guide can be used. To install the rip guide on your saw, 
perform the following steps.
1.  Unplug the tool from the power source.
2. Insert the rip guide through all three slots in the saw base at the 
front of the saw, starting with slot in the right side edge of the 
base. See figure 6. 
3.  Slide the guide through the slots until it extends out  the  left          
side of the base.
4.  Adjust  the  rip  guide  for  the  desired  width  of  cut  and  then 
securely tighten the thumbscrew (11) in the center slot to hold 
the rip guide in position.
  WARNING:  To  avoid  personal  injury  and 
damage  to  the  workpiece,  extend  the  rip  guide 
through all slots in the base.
INSTALLING VACUUM ADAPTOR HOSE (FIG 7)
A vacuum adaptor hose has been supplied with the tool. When used correctly it can help remove dust, chips and 
cutting debris away from the cutting area.
1. Connect the small end of the vacuum adaptor to the dust extraction port on the tool.
2. Connect the other end of the vacuum adaptor to the end of a vacuum hose.
MITER BASE ADJUSTMENTS
A miter base is included for making precise mitered cuts. 
NOTE: The angle scale shows miter angles from 0° to 60° to 
the left, and 0°to 60° to the right. The most common angles for 
cutting operation (0°, 15°, 30° and 45°) are marked on the angle 
scale.
To Adjust the Cutting Angle (FIG 8, 9)
1. Release the fence locking lever (20) by pulling it up.
2. To set the miter angle, slide the fence (19) along the miter angle 
scale.
3.  If  the  desired  angle  is  one  of  the  most  common  angles  for 
cutting, set the right edge of the fence align scale mark to the 
required degree measurement on the angle scale.
4. If the desired angle is not one of the most common angles for 
cutting, set the pointer of the display scale window align scale 
mark to the required degree measurement on the angle scale.
5.  Push down the fence locking lever to secure the angle.
6. Insert the workpiece and secure in place with the clamp.
To Adjust the Extension Fence (FIG 8)
1. The fence extension (25) can be extended to suit the length of workpiece.
2. Flip the tiltable support (22) out to support longer workpiece.
FIG 6
11
RIP GUIDE
FIG 7
FIG 9
20
FIG 8
20
19
22
25