Steinberg Systems SBS-LZ-5000LS Manuel D'utilisation page 21

b) Do not touch articulated parts or accessories unless the device has been
disconnected from the power source.
c) Do not move, adjust or rotate the device in the course of work.
d) Do not leave this appliance unattended while it is in use.
e) Clean the device regularly to prevent stubborn grime from accumulating.
f) The device is not a toy. Cleaning and maintenance may not be carried out by
children without supervision by an adult person.
g) It is forbidden to interfere with the structure of the device in order to change
its parameters or construction.
h) Keep the device away from sources of fire and heat.
i) Do not overload the device.
j) Do not cover the ventilation openings!
k) A flammable, explosive or corrosive test sample may damage or shorten the
life of the device. Any damage caused by the above-mentioned type test
samples are not covered by the warranty.
l) The maximum rotor speed must not be exceeded.
m) The condition of the rotor should be frequently checked (for cracks,
corrosion, damaged seals, scratches, etc.). Do not use the device if the rotor
is not in good technical condition.
n) You must never open the device cover while it is working! The lid can be
opened with the device switched off and the rotor at a standstill.
o) Uneven alignment or use of damaged test tubes can cause severe vibrations
and damage the device.
p) For the user's safety, observe min. 30cm distance between the operating
device and other objects and devices or people.
q) Regularly clean the device's chamber as recommended. Dirt on the drive
shaft can cause the rotor to fall and get damaged.
r) Remove the rotor before moving the machine to avoid damaging the drive
shaft.
3. Use guidelines
The device is used to divide various mixtures, suspensions and body fluids into
components of different densities.
.