Error Cause Action
The preparation disc runs
unevenly or stops.
Force too high. Reduce the force.
The preparation disc stops. Frequency inverter has
stopped the equipment.
Switch the equipment off.
Wait for a few minutes then
restart.
If the error remains: Contact
Struers Service.
The specimen mover starts to
turn.
Column screws loose. Tighten the screws immediately.
Bad or unusual preparation
results from the same
method.
Pressure foot turns by itself,
leading to differing forces.
Increase friction by tightening the
screws in the housing.
See the section "Maintenance".
Uneven specimens. Specimens are passing over
the center of the disc.
Reposition the horizontal position
of the control panel.
11 Technical data
11.1 Technical data
Preparation discs Diameter 200 mm (8”)
Rotational speed 50-500 rpm, variable
Spin 600 rpm
Rotational direction Counter-clockwise
Motor power , continuous,
S1
370 W (0.5 hp)
Torque (at 300 rpm) >12 Nm(Newton meter)
Safety standards See the Declaration of
Conformity
Operating environment Surrounding temperature 5 - 40°C (41 - 104°F)
Humidity < 85% RH non-condensing
Storage and transport
conditions
Surrounding temperature -20 - 60°C (-4 - 140°F)
11 Technical data
LaboPol-20 45
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