SCANMASKIN Scan Combiflex 450, Manual

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64
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The machine is
weak and might
stop when on the
ground.

There is a voltage drop at the
power supply

Inspect the fuses in the worksites
fuse box

Inspect cables

Measure that the main voltage is
present and at full voltage at the ca -
ble end near the machine.

Make sure that the cable is not too
long. If the cable should be too
long, use a cable with higher rating
to a distribution box nearer the ma -
chine.
O
E
E
O
The machine vi -
brates a lot

The grinding speed is to high

Lower the speed O

The tools are damaged

Inspect the tools

Change the tools if needed
O
O
5.6.2 Error codes SC-450 NS
Code Descrip -
tion
Cause Correction A
7
A2001 Over cur-
rent

One of the three phases is
missing from the power sup -
ply

There is a voltage drop at the
power supply

Inspect the fuses in the
worksites fuse box

Inspect cables

Measure that all three phases
are present and at full voltage
at the cable end near the ma -
chine

Make sure that the cable
is not to long. If the cable
should be to long, use a ca -
ble with higher rating to a
distribution box nearer the
machine
O
O
E
E

The environmental tempera -
ture is too high. When the
temperature is above 40°C
(104°F) the inverter will de -
crease its maximum output
current

Inspect the ventilation fans

Inspect the filters to the fans
O
O
A2002 Over volt-
age

The power supply has got
voltage transients

Inspect the power source E
A2003 Under
voltage

One of the three phases is
missing from the power sup -
ply

There is a voltage drop at the
power supply
See A2001
7 See access table ”
Table 02”