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case, the motor stops and restarts only af-
ter the feeding pressure is reduced, res.
after relief.
Temperature-dependent overload
protection
To protect the motor from overheating at
extreme permanent load, it is switched off
by the protective electronic system when
a critical temperature is reached.
After a cooling-down period of approx.
3 – 5 min., the machine is again ready for
use and can be fully loaded.
When the machine is warmed by use, the
temperaturedependent overload protection
reacts earlier as a result.
Speed pre-selection
With the speed control [1-11], the speed
can be continuously pre-selected:
Speed 1: 1800 min
Speed 2: 2200 min
Speed 3: 2600 min
The required speed depends on the saw blade
used and the material to be worked.
Run-on Brake
After releasing the On/Off switch, the in-
tegrated run-on brake stops the saw blade
within approx. 2 seconds.
7.2 Cutting Depth Adjustment
Loosen the clamping lever [3-1].
Set the required depth on the cutting depth
scale [3-2].
Raise: smaller cutting depth (Figure [3a])
Lower: larger cutting depth (Figure [3b])
Re-tighten the clamping lever [3-1].
To achieve the best cutting results, the saw
blade should protrude from the material by
no more than 3 mm.
7.3 Cutting Angle Adjustment
Loosen the winged screws [4-2].
Set the cutting depth on the scale [4-3] to
the required value (the cutting angle scale
is marked in 1°-steps).
Re-tighten the winged screws [4-2].
WARNING
The maximum cutting depth is reduced
for bevel cuts.
Speed 4: 3000 min
–1
Speed 5: 3400 min
–1
Speed 6: 3800 min
–1
7.4 Cutting Edge Indicator
When making right-angled (90°) and bevel
cuts, the cutting edge indicator [4-1] and
the middle of the saw blade are in one line.
During cutting, the edge of the cut indica-
tor aligns in case of cutting with guide rail
(GRP 800/1400/3000-2), with the saw blade
centre at all cutting angles (from 0° to 45°).
In case of cutting without the guide rail the
cutting indicator edge follows the centre of
the saw blade in square cut only.
Follow your marked line with the cutting
edge indicator.
7.5 Parallel Guide
The parallel guide [1-9] is inserted in the
holders on the foot plate [1-7] and secured
with the winged screws [1-12]. The paral-
lel guide makes possible exact cuts along
a workpiece edge or the cutting of parallel
–1
strips. The maximum cutting width is ap-
–1
prox. 120 mm.
–1
7.6 Exhaustion
Inhaled dust may damage the air pas-
sages.
► Tools should be permanently connected
to the dust exhausting plant.
► Wear respirator if you work with dust.
To exhaust dust, suction adapter [5-1] can
be mounted on the sawdust ejector through
which common exhaust hoses of exhausters
can be connected.
7.7 Replacing the Saw Blade
Before exchanging the saw blade, pull
the mains plug from the power sup-
ply socket.
Wear protective gloves!
The spindle locking button [1-3] may
be pressed only when the saw blade
is at a standstill.
Removing the saw blade
Swing back the protective guide [1-8] with
the lever [1-6].
Depress the spindle locking button [1-3].
CAUTION
WARNING
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