Rohde PW 600 Instrucciones De Uso página 33

9. Faults
9.1. General information
NOTE
Contact your local specialist if a fault occurs on the slab roller that you cannot rectify
using the operating instructions.
9.2. Possible faults
Faults
The clay body sticks to the roller,
or the surface of the clay slab is
uneven.
The thickness of the clay slab is
uneven.
The wheel handle is difficult or
impossible to turn when rolling
out.
When rolling, the wheel handle is
difficult to turn, or the roller slide
moves forward jerkily.
Possible cause
The linen cloth is damaged.
The adjustment wheels were not
equal (roller height left and right).
The clay slab was not rolled
sufficiently.
The slab roller is on an uneven
surface, and the work surface is,
therefore, not level.
The slab roller is on an uneven
surface, and the work surface is,
therefore, not level.
The distance between the roller
and the worktop has been
changed too much.
The roller slide is jammed.
The slab roller is on an uneven
surface, and the work surface is,
therefore, not level.
31 / 118 - EN -
Operator Troubleshooting
Replace the linen cloth (see Section
8.4).
Set the two adjustment wheels back
until a uniform roller height is
reached (the distance between the
roller and the work surface
increases). Then set the adjustment
wheels identically on both sides.
Note:
Continue to change the height of the
adjustment wheels on both sides in
increments of no more than 0.4 cm
so that the roller guide does not jam.
Move the roller back and forth
several times to obtain an even
rolling result.
Align the slab roller with a spirit level
or place the device on a level
surface.
Align the slab roller with a spirit level
or place the device on a level
surface.
Increase the roller height again (the
distance between the roller and the
work surface increases).
Note: Decrease the roller height by
maximum increments of 3 cm.
Slightly turn the wheel handle back
and forward again. Repeat this
process a few times until the wheel
handle can be turned easily.
Align the slab roller with a spirit level
or place the device on a level
surface.