Husqvarna FS 520 用户手册

• Using Blade Depth Control (EE), raise Diamond Blade 

(H) as high as possible so it will not strike pavement 

when maneuvering.  Pull out on Blade Depth Stop (FF) if 

required.
• Dis-engage Parking Brake (OO) by moving Transmis-

sion Engagement Lever (PP) rearward to Dis-Engaged 

position.
• With engine OFF, maneuver machine into position near 

line to be cut.
• Lower Front Pointer (A) onto cutting surface.
• Set Depth Indicator (GG) (use if desired):

) Lower machine until diamond blade contacts cut-

ting surface.
) Set Depth Indicator (GG) dial to align indicator 

arrows with zero (0).  Orange color indicates cutting 

depth in centimeters.  White color indicates inches.
) Raise saw to maximum height.  Now as Diamond 

Blade (H) is lowered, Depth Indicator (GG) will 

show cutting depth.
) Fully raise Diamond Blade (H).

Starting FS 513: 

• Verify that Emergency Stop Switch (AA) AND Engine 

Start Switch (DD) are in “ON” position.  Emergency Stop 

Switch (AA) should be in outer position (pulled outward 

from cowl).  Engine Start Switch (DD) must be turned to 

“” (ON) position.  Travel Speed Lever (QQ) is near the 

“Stop” position.
• Start Engine by engaging Engine Choke Lever, and pull-

ing starting rope.  Dis-engage Engine Choke Lever after 

engine starts.  See engine manual for more information.

Starting FS 520 / FS 524: 

• Verify that Emergency Stop Switch (AA) is in outer posi-

tion (pulled outward from cowl), and Parking Brake (OO) 

is dis-engaged [Transmission Engagement Lever (PP) 

moved rearward to Dis-Engaged position].  Travel Speed 

Lever (QQ) is near the “Stop” position.
• Pull Engine Choke Outward (See engine manual for 

more information).
• Turn Engine Start Switch (DD) to “Start“ position.
• Start Engine.  See engine manual for more information.

After Starting Engine (All Models): 

• Visually verify that tool rotation matches directional ar-

row on blade guard.
• Open Water Control Valve (KK) FULL open. Verify full 

water flow, and then adjust for proper amount of water on 

the blade BEFORE you lower the Blade.
• Make final adjustments to align saw with cutting line.  

Verify that Guide Wheel (B), and Diamond Blade (H) are 

both on the cutting line.

Parking Brake must be dis-engaged to start engine (FS 

0 & FS ).  Move Transmission Engagement Lever 

(PP) rearward to Dis-Engaged position.