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b)
If you discover damage or irregular operation,
immediately switch the device off and report it to a
supervisor without delay.
c)
If there are any doubts as to the correct operation
of the device, contact the manufacturer's support
service.
d)
Only the manufacturer's service point may repair the
device. Do not attempt any repairs independently!
e)
In case of fire, use a powder or carbon dioxide
(CO
) fire extinguisher (one intended for use on live
2
electrical devices) to put it out.
f)
Children or unauthorised persons are forbidden to
enter a work station. (A distraction may result in loss
of control over the device).
g)
Regularly inspect the condition of the safety labels. If
the labels are illegible, they must be replaced.
h)
Please keep this manual available for future
reference. If this device is passed on to a third party,
the manual must be passed on with it.
i)
Keep packaging elements and small assembly parts
in a place not available to children.
j)
Keep the device away from children and animals.
REMEMBER! When using the device, protect
children and other bystanders.
2.3. PERSONAL SAFETY
a)
Do not use the device when tired, ill or under the
influence of alcohol, narcotics or medication which
can significantly impair the ability to operate the
device.
b)
The device is not designed to be handled by persons
(including children) with limited mental and sensory
EN
functions or persons lacking relevant experience and/
or knowledge unless they are supervised by a person
responsible for their safety or they have received
instruction on how to operate the device.
c)
The device can be handled only by physically fit
persons who are capable of handling it, properly
trained, familiar with this manual and trained within
the scope of occupational health and safety.
d)
When working with the device, use common sense
and stay alert. Temporary loss of concentration while
using the device may lead to serious injuries.
e)
Use personal protective equipment as required
for working with the device, specified in section 1
(Legend). The use of correct and approved personal
protective equipment reduces the risk of injury.
f)
To prevent the device from accidentally switching on,
make sure the switch is on the OFF position before
connecting to a power source.
g)
Do not wear loose clothing or jewellery. Keep hair,
clothes and gloves away from moving parts. Loose
clothing, jewellery or long hair may get caught in
moving parts.
h)
The device is not a toy. Children must be supervised to
ensure that they do not play with the device.
i)
Do not put your hands or other items inside the
device while it is in use!
2.4. SAFE DEVICE USE
a)
Do not use the device if the ON/OFF switch does not
function properly (does not switch the device on and
off). Devices which cannot be switched on and off
using the ON/OFF switch are hazardous, should not
be operated and must be repaired.
b)
Disconnect the device from the power supply
before commencement of adjustment, cleaning and
maintenance. Such a preventive measure reduces the
risk of accidental activation.
c)
When not in use, store in a safe place, away from
children and people not familiar with the device who
have not read the user manual. The device may pose a
hazard in the hands of inexperienced users.
d)
Keep the device in perfect technical condition. Before
each use check for general damage and especially
check for cracked parts or elements and for any other
conditions which may impact the safe operation of the
device. If damage is discovered, hand over the device
for repair before use.
e)
Keep the device out of the reach of children.
f)
Device repair or maintenance should be carried out by
qualified persons, only using original spare parts. This
will ensure safe use.
g)
To ensure the operational integrity of the device, do
not remove factory-fitted guards and do not loosen
any screws.
h)
Avoid situations where the device stops working
during use due to excessive loading. This may result in
overheating of the drive elements and damage to the
device.
i)
Do not touch articulated parts or accessories unless
the device has been disconnected from the power
source.
j)
Do not move, adjust or rotate the device in the course
of work.
k)
Do not leave this appliance unattended while it is in
use.
l)
Clean the device regularly to prevent stubborn grime
from accumulating.
m)
The device is not a toy. Cleaning and maintenance
may not be carried out by children without supervision
by an adult person.
n)
It is forbidden to interfere with the structure of
the device in order to change its parameters or
construction.
o)
Keep the device away from sources of fire and heat.
p)
Do not overload the device.
q)
Do not cover the ventilation openings!
r)
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.
s)
The maximum rotor speed must not be exceeded.
t)
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.
u)
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.
v)
Uneven alignment or use of damaged test tubes can
cause severe vibrations and damage the device.
ATTENTION! Despite the safe design of the device
and its protective features, and despite the use of
additional elements protecting the operator, there is
still a slight risk of accident or injury when using the
device. Stay alert and use common sense when using
the device.
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3. USE GUIDELINES
The device is used to divide various mixtures, suspensions
and body fluids into components of different densities.
The product is outside of the scope of MDD 93/42/EEC
Medical Devices regulations. It is not a medical device
and should not be used for medical research and tests in
hospitals and other health facilities.
The user is liable for any damage resulting from
unintended use of the device.
3.1. DEVICE DESCRIPTION
1
2
3
4
1.
Lid
2.
Rotor
3.
Feet
4.
Control panel
PLEASE NOTE: The ON/OFF button and the power socket
are located on the back of the device housing (not shown
in the figure above).
CONTROL PANEL DESCRIPTION
P/R SPEED/RCF
TIME
1
2
START
7
8
3
4
5
6
9
STOP
P/R
SEL
E L E C T R I C C E N T R I F U G E
1.
Display
2.
START button
3.
Program selection button
4.
Displayed
parameter
selection
button
(timer,
rotational speed, maximum relative centrifugal force
(RCF))
5.
"Up" button
6.
"Down" button
7.
Device operation LED
8.
Device stop LED
9.
STOP button
PREPARING FOR USE
APPLIANCE LOCATION
The ambient temperature must not exceed 45°C and the
relative humidity should not exceed 85%. Only use the
device in well-ventilated areas. Do not obstruct the air outlet
of the device. Keep the device away from any hot surfaces.
The device should always be used when positioned on an
even, stable, clean, fireproof and dry surface, and be out of
the reach of children and persons with limited mental and
sensory functions. The valve that disables the compressed
air supply should be immediately accessible from the
area where the device is being used. Make sure that the
pressure of the air supplying the device does not exceed the
recommended range!
ASSEMBLING THE DEVICE
Place the device on a flat, stable surface so that all four
rubber feet are firmly set on the surface.
Connect the power cord to the device and its other end to
a 230VAC socket. Please note: The power socket must be
grounded. This will reduce the risk of electric shock.
Device use
1.
Check that the nut on the rotor has not loosened, if so,
tighten it.
2.
Get the test tubes with a preparation ready for
centrifugation and place them in the device so that
they meet the following premises:
•
the test tube should be filled to a maximum of 75% of
its total volume,
•
place the test tubes symmetrically in the rotor.
•
The sample-filled tubes placed opposite each other
must be of equal weight.
•
Always verify the condition of the test tube used.
Do not insert cracked or deformed test tubes in the
device!
3.
Close the device lid.
4.
Switch the device connected to the power supply on,
using the ON/OFF button at the back of the device.
5.
Set the device parameters.
•
Speed setting
Press and hold the (4) button on the control panel
until „A1 ※ 3100" flashes on the display. Then, use the
„Up" (5)/"Down" (6) buttons to set the preferred speed
value. The maximum speed must not be exceeded.
Please note: If the density of the sample intended for
centrifugation exceeds 1.2 g/ml, the maximum speed value
should be recalculated acc. to the formula below:
N=n√(1.2c ∕ S)
Where,
N - new maximum rotation speed
n- original maximum rotation speed
S- density of the tested sample
•
Time setting
Press and hold the (4) button on the control panel
until „04:39" flashes on the display. Then, use the „Up"
(5)/"Down" (6) buttons to set the preferred time value
for the device operation.
•
Acceleration and deceleration values setting
Press and hold the (4) button on the control panel
until „2" flashes on the display. Then use the „Up"
(5)/"Down" (6) buttons to set the preferred value.
Please note: The device is factory set to „b5". There is
no need for the user to set this parameter themselves.
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EN
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