N62 Piezo Nanopositioning Scanner User Manual
12
7.1 Problem Handling
FAQ are shown in the table below.
7. Maintenance and Treatment
Problem description
Possible reason
Solution
No displacement or
less displacement
The connection wire is
not connected properly or
poor contact
Check the connection wire
Excessive load
Load according to the
product’s load capacity
Sensor zero drift
Check the sensor
Low accuracy
Mountingsurface unevenness
Mount the platform on a flat
surface
Loose connection
Fasten connection
Wrong connection
Check if the wiring is correct
Vibration or inaccurate
positioning at startup
Incorrect input control
parameters
Stop immediately and check the
parameter Settings
Resonance occurs
Make drive frequency less than
resonance frequency
Table 2 FAQ and solutions
Attention:
Please handle with care when opening the package, so as not to knock against the
product and cause permanent damage to it.
Please do not use heavy tools or rough way to open.
Please do not discard all the packaging materials which are needed for repair and
return.
