Ferris Industries 5900798 Benutzerhandbuch

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Proper Mulching
Mulching consists of a mower deck which cuts and 
recuts clippings into tiny particles and then blows 
them down INTO the lawn.  These tiny particles 
decompose rapidly into by-products your lawn can 
use.  UNDER PROPER CONDITIONS, your mulching 
mower will virtually eliminate noticeable clippings on 
the lawn surface.
NOTE: When mulching under heavy cutting 
conditions, a rumbling sound may be present and is 
normal.
MULCHING REqUIRES EXCELLENT MOWING 
CONDITIONS 
Mulching mowers cannot function properly if the 
grass is wet, or if the grass is simply too high to 
cut.  Mulching requires that the grass be dry and the 
appropriate amount be cut. 
Do NOT use the mower as a mulching mower during 
the first two or three mowings in the spring.  The 
long grass blades, quick growth, and often wetter 
conditions are more suitable for broadcasting (side-
discharging) or grass bagging operation. 
ENGINE SPEED & GROUND SPEED FOR MULCHING
Use full engine throttle matched with a slow ground 
speed so that clippings will be finely cut.  Ground 
speed while mulching should be HALF of the 
speed that would be used when broadcasting (side 
discharging) under similar conditions.  Since mulching 
requires more horsepower than broadcasting, using 
a slower ground speed is vitally important for proper 
mulching operation.
HOW MUCH GRASS TO MULCH
The best mulching action typically results from cutting 
only the top 1/2 inch to 3/4 inch of grass blade.  This 
provides short clippings which decompose properly 
.  The ideal cutting height will vary with climate, time 
of year, and quality of your lawn.  We recommend 
that you experiment with both the cutting height and 
ground speed until you achieve the best cut.  Start 
with a high cutting height and using progressively 
lower settings until you find a cutting height that is 
matched to your mowing conditions and preferences.
Mulching Action
Figure 10.  Trailer Weight Recommendations
A.  Clevis Pin
B. Clip
A
B
Attaching a Trailer
The maximum weight of a towed trailer should be 
less than 200 lbs (91kg).  Secure the trailer with a 
appropriately sized clevis pin (A, Figure 10) and clip 
(B).
Excessive towed weight can cause loss of traction 
and loss of control on slopes.  Reduce towed weight 
when operating on slopes.  The surface being driven 
on greatly impacts traction and stability.  Wet or 
slippery surfaces can greatly reduce traction and the 
ability to stop or turn.  Carefully evaluate the surface 
conditions before operating the unit and trailer.  
NEVER operate on slopes greater than 10°.  See 
SLOPE OPERATION and TOWED EQUIPMENT in 
the safety section of this manual for additional safety 
information.
Operation