Sarstedt SMC 6 V User manual

Instruction Manual
Centrifuge SMC 6 V
with swing-out rotor 6 x
SARSTEDT No.: 90.184.400

2
Instruction Manual Centrifuge SMC 6 V
Copyright:
The copyright for these operating instructions lies with SARSTEDT AG & Co. KG.
The instructions are only intended for use by operating personnel and for the purchaser of the device.
Reproduction or distribution of this publication, in whole or in part, is not permitted without the written consent
of SARSTEDT AG & Co. KG. All rights reserved. Infringements can be prosecuted.
Table of contents
1. Device data................................................................................................................................................3
2. Important address......................................................................................................................................3
3. Important notes .........................................................................................................................................3
3.1. Explanation of symbols .......................................................................................................................4
 3.2.Device-specicsafetynotes................................................................................................................4
3.3. Responsibilities of the owner...............................................................................................................5
3.4. Responsibilities of operating personnel ...............................................................................................5
4. Other information .......................................................................................................................................6
4.1. Guarantee and liability.........................................................................................................................6
4.2. Shutdown / disposal ............................................................................................................................6
5. Description of the centrifuge ......................................................................................................................6
6. Transport, installation and connection ........................................................................................................7
6.1. Unpacking ..........................................................................................................................................7
6.2. Installation...........................................................................................................................................7
6.3. Commencing operation.......................................................................................................................8
7. Operation...................................................................................................................................................9
7.1. Control elements.................................................................................................................................9
7.2. Counter ..............................................................................................................................................9
7.3. Loading the rotor ..............................................................................................................................10
7.4. Centrifuging ......................................................................................................................................10
8. Technical data..........................................................................................................................................11
9. Maintenance and servicing.......................................................................................................................12
9.1. Service address ................................................................................................................................12
9.2. Cleaning ...........................................................................................................................................12
9.3. Rotor removal and installation ...........................................................................................................13
9.4. Regular maintenance ........................................................................................................................13
9.5. Programmierung ...............................................................................................................................14
9.6. Access to the rotor chamber during a power failure ..................................................................15
10. Index.....................................................................................................................................................15
Contamination questionnaire ........................................................................................................................16

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Instruction Manual Centrifuge SMC 6 V
(to be completed by customer during installation)
Type:
Serial no.:
Place of installation:
Date of installation:
Inventory no.:
3. Important notes
Read the safety instructions in this manual before putting the device into operation!
A sound knowledge of the contents of these operating instructions is a basic requirement to ensure correct
use and trouble-free operation of the device.
Please keep these instructions in a safe place for future reference.
Technical modication reserved!
Nümbrecht, June 2019
SARSTEDT AG & Co. KG
Manufacturer:
Drucker Diagnostics
200 Shady Lane, Suite 170
Philipsburg, PA 16866
Phone [phone]
Fax [phone]
1. Device data
2. Important address
Service:
DESAGA GmbH / SARSTEDT-Gruppe
Serviceabteilung
In den Ziegelwiesen 1-7
D-69168 Wiesloch
Phone +49 62 22 / 92 88-65
Fax +49 62 22 / 92 88-60
Distributed by:
SARSTEDT AG & Co. KG
P.O. Box 12 20
D-51582 Nümbrecht
Phone [phone] - 0
Fax [phone] - 2470
[email protected]
www.sarstedt.com
Emergo Europe
Prinsessegracht 20
NL-2514 AP The Hague, Netherlands
Phone [phone] - 8570
Fax [phone] - 7299
EC / REP

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Instruction Manual Centrifuge SMC 6 V
3.1. Explanation of symbols
These operating instructions contain important symbols to indicate dangers and possible operating errors.
The ”Caution“ symbol means that in this section:
• Important information is given.
• An immediate or possible risk of danger to life and limb of persons is described.
• A note on dangerous situations is given.
Non-observance of these symbols can lead to minor, serious, or even
life-threatening injuries as well as to material damage.
Warning against harmful or irritating substances!
• Failure to observe this symbol can result in severe harm to health.
• Always comply with the applicable accident prevention regulations (APR) when handling
these substances.
Warning of hazardous electrical voltage!
This “Info” symbol refers to notes regarding proper use of the device or to general,
explanatory information. Non-observance of these notes or information can lead to
the device being operated incorrectly or even becoming damaged.
3.2. Device-specic safety notes
This device has been built according to the latest state of the art and the accepted principles of
safety engineering.
All relevant safety information and guidelines, as well as regulations for safety at work and
accident prevention regulations for laboratory use must be observed.
Nonetheless, danger can arise for the user or third parties during operation, as well as damage
to the device or other material assets.
The device may only be used:
• for the intended purpose
• in technically safe and perfect condition.
• in adherence with the current accident prevention regulations.
• fortheseparationofmaterialsofvaryingdensityorparticlesizesuspendedinauid.
• with a maximum sample density of 1.15 g/cm3.
Additional symbols contain notes on the topic displayed in the symbol, for example accident prevention
regulations, supply voltage, maintenance, or disposal.

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Instruction Manual Centrifuge SMC 6 V
The device must only be used with the accessories described in these operating instructions.
The device may not be used:
• in explosion-hazarded areas.
• withammableorexplosivematerialsorsubstancesthatmayprecipitatestrong
reactions with one another.
• for centrifugation of toxic or radioactive materials and pathogenic micro-organisms without
appropriate safety systems.
The device is operated with a mains voltage of 115 / 230 V ~, ± 10 %.
Therefore, the following notes must be observed:
• No water or other liquids may be permitted to enter the device.
• The device may only be connected to the mains supply by means of a suitable
power cord supplied.
• Before operating the device, check the power cord for signs of damage.
• Damaged power cord must not be used under any circumstances.
• Thedevicemustonlybeconnectedtothemainsvoltagespeciedonthetypelabel.
• A damaged device must not be operated.
• Neveropenhousingpartsthatarexedwithscrews.
• Remove the plug from the wall outlet, if the device is not used for a prolonged period
of time or if it is to be cleaned.
3.3. Responsibilities of the owner
The device owner is responsible for ensuring that only such persons are allowed to operate the device, who
havereadtheseinstructionsandunderstandthem.Thisshouldbeconrmedbytheperson‘ssignature.
Moreover, the observance of safety regulations by personnel should be checked at regular intervals.
3.4. Responsibilities of operating personnel
Beforeworkingwiththedeviceforthersttime,theoperatormust:
• read these operating instructions.
• observe the applicable rules and the regulations for accident prevention.

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Instruction Manual Centrifuge SMC 6 V
5. Description of the centrifuge
The centrifuge SMC 6plus is a table-top centrifuge with horizontal rotor designed for continuous operation and
threeprogramswithdierentcentrifugationspeeds.Theswing-outrotorcontainedinthestandarddelivery
schedule and the tube holders can accommodate up to 6 specimen tubes. The special swing-out rotor
facilitates a fast and simple specimen charge and complete horizontal separation.
A lid safety switch prevents the centrifuge from operating when the lid is open. In addition to the lid safety
switch, the SMC 6 V is equipped with a “0 rpm” lid locking system. This safety system keeps the lid closed at
all times (even in the event of a power failure) and ensures that the lid can be unlocked only when the rotor has
come to a standstill.
4. Other information
4.1. Guarantee and liability
The “Delivery and Payment Conditions” of SARSTEDT AG & Co. KG always apply. These are printed on the
reverse side of the invoice.
During the warranty period, the device may only be repaired by SARSTEDT AG & Co. KG or by persons
authorized by SARSTEDT AG & Co. KG. In case of improper use or repair, the warranty will be void.
The device complies with the international standard .
Guarantee and liability claims are excluded, if they are based on one or more of the following causes:
• use of the device for other than the intended purpose.
• improper installation, commissioning, operation, or maintenance of the device.
• operationofthedevicewithdefectivesafetyttingsorincorrectlyattachedornon-functionalsafetyor
protective equipment.
• non-observance of the notes in these operating instructions regarding transport, storage, installation,
commissioning, operation, maintenance, setting up, or disposal.
• unauthorizedmodicationstothedevice.
• catastrophic failure due to external cause and/or force majeure.
• incorrect repairs.
4.2. Shutdown / disposal
These operating instructions are made of paper.
• If the device is to be scrapped, it must be handled and disposed of in accordance with
the applicable laws and regulations.
• All substances used in connection with the device must be handled and disposed of
in accordance with the applicable laws and regulations.

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Instruction Manual Centrifuge SMC 6 V
6. Transport, installation and connection
Delivery Schedule
Standard delivery schedule
1 x Centrifuge SMC 6plus with swing-out rotor 6 x SARSTEDT-No. 90.184.400
6 x tube holder, up to 100 mm
1 x power cord
1 x operating instruction
Accessories
92.184.554 6x0.25inchrubberadapter(recommendedforglassandatbottomtubes)
92.184.553 6x1.0inchrubberadapter(recommendedforglassandatbottomtubes)
92.184.557 1 x tube holder, up to 100 mm
If you have any questions concerning other SARSTEDT products or the SARSTEDT product range,
please contact:
SARSTEDT AG & Co. KG Phone: +49 22 93 / 305 - 0
P.O. Box 1220 Fax: +49 22 93 / 305 - 3450
D-51582 Nümbrecht
orcontactyourlocalSARSTEDTsalesoce.
• Check that the packaging shows no signs of damage.
• In case of transport damage, please contact the shipping agent immediately. Observe the
 noticationperiodsofthedierentfreightcarriers(railway,mail,parcelservice,trucking
company, etc.). It can be as short as 24 hours.
• Check the scope of delivery for completeness.
• DefectsanddamagemustbenotiedimmediatelytoSARSTEDTAG&Co.KG
6.1. Unpacking
• Positionthecentrifugeonarm,vibration-freeandatsurface.
• Maintain a safety zone around the centrifuge of at least 30 cm.
• During centrifuging, no person or dangerous substance must come within the safety zone.
• During operation, no contact must occur with other equipment or objects.
• Do not place vibration-sensitive objects or samples on the installation surface.
• Theremustbesucientspaceabovetheinstallationsurfacetoopenthecentrifugelid.
• Ensure that there is adequate air circulation to prevent the samples and the centrifuge
from overheating.
• The installation location must always be well ventilated.
6.2. Installation

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Instruction Manual Centrifuge SMC 6 V
6.3. Commencing operation
Caution before rst use!
• Check that the actual supply voltage corresponds with the stated supply voltage.
• Comply with the permitted ambient conditions for the machine.
• In the cold season, after delivery and unpacking, wait approx. 1 hour until
the centrifuge has reached ambient temperature (18 °C to 23 °C).
• The control elements are shown in Section 7.
For safety reasons, the locking system is always activated.
• Theusercanswitchitoforapprox.15secondsbypressingthe
 “OPEN/(EMERGENCYSTOP)”buttonbriey.Thisispossibleonlywiththecentrifuge
switched on and the rotor at a standstill.
• At the end of a centrifugation, the lid is automatically unlocked for approx. 60 seconds.
In order to exclude transport damage and to check correct installation, carry out a test run when starting up the
centrifuge.
Procedure:
• Connect centrifuge with the power cord to the power supply.
• Press “OPEN/(EMERGENCY STOP)” button.
• Turn lid knob in counter clockwise direction and open lid.
• There should be no foreign bodies in the rotor chamber.
• Turn rotor by hand and check whether it runs freely and horizontally and that the screw in the middle of the
 rotoristightenedrmly.Ifthisisnotthecase,thecentrifugemustnotbeputintooperation.
• Insertemptytubeholderintotherotorandcheckthatitisttedcorrectly.
• The rotor must be loaded evenly.
• Close lid and turn lid knob in clockwise direction to end position.
• The selected program lights up.
• The centrifuge will only start running if the lid has been closed correctly.
• Press “START” button and perform a test run.
• The instrument accelerates, tube holders slip into a horizontal position.
• Pay attention to the running noise of the centrifuge. There should be a soft humming. In the case of loud
or unusual noise stop centrifuge immediately by pushing the “OPEN/STOP” button and then
check the above points once again.
• Press “OPEN/STOP” button.
• Thetestrunisendedandtherotorbrakedtoastandstill.Anacousticsignalconrmsthestandstill.
• The centrifuge is now ready for operation.

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Instruction Manual Centrifuge SMC 6 V
7. Operation
7.1. Control elements
7.2. Counter
A mechanical cycle counter keeps a count of the total number of machine runs monitoring the instrument usage
and for servicing and maintenance records. The counter is located at the bottom.
1. Lid
2. Lid knob
3. Safety lock
4. Counter (at the bottom)
5. Fuse (at the bottom)
6. Mains connection – power switch
(rear side of device)
7. Program 1 „Blood“ (green LED)
8. Program 2 „Urine“ (yellow LED)
9. Program 3 „variable“ (red LED)
10. START (grey)
11. OPEN/STOP (red)
By choosing the SMC 6 V, you have decided in favour of a centrifuge that is very easy to use. Three
programswithdierentcentrifugationspeedscanbestartedandautomaticallyrununtiltheendofthepreset
centrifugation time. While Program 1 (“Start”) is designed for the centrifugation of serum and serum gel tubes,
Program 2 (“Urine Start”) processes urine samples. Program 3 („Variable“) can be programmed individually.
Select the program required by pushing the „STOP/OPEN“ button several times until it appears in the „LED“
display. Whenever required, each program can be prematurely stopped by pushing the “OPEN/STOP” button.
3
5
2
4
6
1
89
7
10
11

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Instruction Manual Centrifuge SMC 6 V
7.3. Loading the rotor
The centrifuge must be evenly loaded for it to function properly.
To ensure even loading, comply with the following rules when loading the
swing-out rotor for six tube holders:
• Opposite-located tube holders must be identical.
• Opposite-located tube holders must either be empty or loaded with samples of
the same weight.
• Whencentrifuginganunevennumberofsamples,insertatubelledwithwater
as a counterbalance.
7.4. Centrifugation
Ifaproblemoccursduringoperationwhichmakesitnecessarytoswitchothecentrifuge,
push the “OPEN/STOP” button immediately.
Procedure:
• Press “OPEN/STOP” button to unlock the lid.
• Insert sample tubes in the tube holders. Observe rules for even loading! The most recent
program selected lights up.
• Press “OPEN/STOP” button to select program.
• Close the lid and turn lid knob to end position in clockwise direction.
• Press the “START” button.
• The rotor will start to turn and the red LED in the centrifuge lights up.
• At the end of the running time rotor break is applied until it comes to a complete standstill.
At the end of the running time, the red LED blinks until the lid is opened.
• The “UNLOCKED” display lights up; the interlocking mechanism is deactivated thereby
facilitating access to the rotor chamber. After expiry of the automatic unlocking time the
lid can be unlocked with idling rotor using the “OPEN/(EMERGENCY STOP)” button.
• Turn lid knob in an anticlockwise direction and open lid.
• Remove sample tubes.
• The centrifuge can be put into operation again immediately.
The centrifugation settings conform to the centrifugation recommendations for S-Monovettes
(see Brochure XX.780).
Concerning centrifugation conditions for other types of blood collection tubes refer to data
provided by the respective manufacturers.
Preset programs:
- Program 1 (Serum-Gel) 2,500 x g, 10 min.
- Program 2 (Urine) 500 x g, 5 min.
- Program 3 (variable), no preset

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Instruction Manual Centrifuge SMC 6 V
Machine data
Apparatus: Centrifuge SMC 6 V
Rotor: Swing-out rotor 6 x
Tube holder: 6 pieces
Order number: SARSTEDT No. 90.184.400
Centrifuge motor: 1/30 HP PSC motor
Kinetic energy: < 200 Nm
Timer: electronic,
continuous operation or 1-30 minutes +/- 1 %
Program 1 (Serum-Gel)
Speed: 4,206 rpm +/- 100 min-1
RCF: 2,500 x g +/- 90 x g
Time preset: 10 min
Program 2 (Urine)
Speed: 1,805 rpm +/- 90 min-1
RCF: 500 x g +/- 90 x g
Time preset: 5 min
Program 3 (variable)
Speed: max. 4,206 rpm
RCF: max. 2,500 x g
Time: 0 to 30 min.
Power supply
Electrical connection: 115/230 V AC, ± 10 %,
Power consumption: 200 watts
Frequency: 50/60 Hz
Fusing: 4.0 A, re-startable
Ambient conditions
Admissible ambient temperature: 16 °C to 32 °C
Maximum relative humidity: 90 %, non-condensing
Dimensions
Width x depth x height: 22 x 30 x 35 cm
Weight: approx. 5.4 kg
Loading the rotor
Max. tube size: 17 mm x 100 mm
Number of tubes: 6
8. Technical data

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Instruction Manual Centrifuge SMC 6 V
• The regulations for cleaning the device must be observed.
• Inattentive cleaning or non-observance of the regulations can cause malfunctions!
• Disconnect the device from the mains supply before cleaning.
• Disinfect the apparatus before cleaning
• No liquid must be permitted to enter the device during cleaning.
• Clean the housing surfaces with a damp cloth. A soap solution may be used.
Carefully dry the device after cleaning.
• Do not use scouring agents or aggressive cleaning liquids or solutions (except alcohol)
under any circumstances.
• Isopropanol may be used in case of severe soiling.
• Fully/partiallyhalogenatedhydrocarbons,ketones,esters,andotherchemicalnotspecied
by the manufacturer may damage the rotor and tube holders and must not be used.
9.2. Cleaning
Potential danger of contamination
Example for a disinfectant:
The following aqueous solution can be used as a disinfectant:
25 g ethanol 96 %, 35 g 1-propanol, 0.1 g glyoxal ad 100 g aqua dest.
Apply the solution, and allow it to react for a few minutes, depending on the contamination.
If necessary, repeat the application of the disinfectant.
9. Maintenance and servicing
DESAGA GmbH / SARSTEDT-GRUPPE
Serviceabteilung
In den Ziegelwiesen 1-7
D-69168 Wiesloch
Phone: +49 62 22 / 92 88 65
Fax.: +49 62 22 / 92 88 60
9.1. Service address
Should you have questions or problems concerning the device, please contact the customer service
departmentofDESAGAGmbH/SARSTEDT-GRUPPEinWieslochoryourlocalSARSTEDTsalesoce.
Remember to specify the Serial no. of the device.
• Fill in the Contamination Questionnaire and ship it together with the device, a copy
of the delivery note, and a short description of the problem.
• Always ship the device in the original packaging.
• The Contamination Questionnaire serves to protect our service personnel.
 Therefore,pleasellitincarefullyandcompletely.

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Instruction Manual Centrifuge SMC 6 V
9.3. Rotor removal and installation
• Open the lid lock using the
“OPEN/STOP” button.
• Pull out the mains plug.
• Remove the tube holders.
• Losen and remove the rotor nut in the centre of the rotor
using a 13 mm wrench or socket head spanner
(open counterclockwise direction).
• Pullotherotorinanupwardsdirection.
Therotorisrettedinthereverseorder.
Ensurethattherotorisseatedrmlyontheaxleafterttingandiscorrectlyscrewedon.
Tubeholder:
Small glass particles from a tube breakage remaining in the tube holder can stick to the
next sample tube inserted in this holder. When handling this tube, the broken glass can
penetrateprotectiveglovesandcauseinjuryfromcutstotheuser’sngersorhand.
Broken glass remaining can result in stress points with subsequent tubes causing further
breakage. If a tube breaks, remove it carefully from the tube holder. Dispose of the sample
and tube fragments correctly, and clean both the inside and outside of the tube holder.
If necessary use a new rubber adapter and reinsert the tube holder in the rotor.
9.4. Regular maintenance
It is recommended, depending on the scope of use and the external conditions, that the nominal speed and
the electrical safety be checked in accordance with accident prevention regulations every 1-2 years to ensure
continuing safe operation.
It is recommended that the rotor chamber at regular intervals or if a tube breaks.
It is recommended to replace the tube holders after 5,000 machine runs or after 24 months of use at the latest.
The repeated inspections in accordance with accident prevention regulations published as „Technical Rule BGR
500” do not apply to the models of Series SMC 6 V as these conform to the following criteria:
Enclosed laboratory centrifuges
Kinetic energy <10,000 Nm
Power consumption <500 W

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Instruction Manual Centrifuge SMC 6 V
9.5. Programming
How to check program parameter settings
1. Use the cable to connect the centrifuge to the mains supply.
2. Press the “OPEN/STOP” button and open the lid.
3. Press the „OPEN/STOP button to select the respective program.
4. Holdthe“START”button(3sec.)untiltheLEDdisplaystartsashing.Releasethebutton.
5. After releasing the “START” button, the number of beeps (each beep equals one minute,
maximum number of beeps: 30 = 30 minutes) indicates the preset centrifugation time.
6. Now press the “START” button once again to count the number of beeps (each beep equals 100 the rpm,
maximum number of beeps: 38 = 3,800 the rpm) indicating the preset rpm.
7. The instrument automatically reverts to the operating mode.
How to set program parameters
1. Use the cable to connect the centrifuge to the mains supply.
2. Press the “OPEN/STOP” button and open the lid.
3. Press the „OPEN/STOP button to select the respective program
4. Holdthe“START”and“OPEN/STOP”buttons(3sec.)untiltheLEDdisplaystartsashing.
5. Release the buttons.
6. Press the “START” button once per minute of the desired centrifugation time. The time can be set
within a range of 1 to 30 minutes.
7. Press the “OPEN/STOP” button to save the setting. You can now program the rpm setting.
8. Press the “START” button to program the rpm. Press once to increase by 100 rpm (e.g. press “START”
ten times for 1,000 rpm)
min rpm = 1,000
max. rpm = 4,200
9. Press the “OPEN/STOP” button to save the setting and exit the centrifuge settings.
Please refer to the correspnding technical literature regarding the centrifugation conditions for urine tubes.
9.6. Access to the rotor chamber during a power failure
In the event of a power failure, it may be impossible to unlock the lid in
the usual manner. If this happens, you can access the rotor chamber by
removing the label in front of the lid lock and manually deactivating the locking
mechanism with a pen (see illustration). Pull the mechanism in the direction of
the control panel, unlock it and open the lid. Then re-atach the label in position.
If the centrifuge is damaged, have it checked by a technician before further use!

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Instruction Manual Centrifuge SMC 6 V
10. Index
Loading the rotor .................................................. 10
Lid safety switch...............................................6 /15
Disinfectant .......................................................... 12
Machine data........................................................ 11
Contamination questionnaire ................................ 16
Test run .................................................................. 8
Programming........................................................ 14
Cleaning ............................................................... 12
Maintenance......................................................... 13
Centrifugation time / preset programs................... 10

GB192b-1119 Technicalmodicationsreserved
Contamination questionnaire for repair orders
Dear Customer,
Please complete the contamination questionnaire before you return the instrument to the service
department of DESAGA GmbH / SARSTEDT-GRUPPE or to your local SARSTEDT sales
representative for maintenance or repair.
Company:
Town:
Name:
Name of Instrument/item:
Department:
Street:
Telephone No.:
SN:
❑The instrument is free from dangerous substances
❑The instrument came into contact with the following dangerous substances
Groups of substances Substance name
❑toxic
❑caustic
❑explosive
❑radioactive
❑contagious
❑inflaming.
❑Other hazardous substances.
❑The instrument has been decontaminated according to statutory regulations.
(Please tick off if applicable!)
Description of the decontamination:
Date: Signature:
Instruction Manual Centrifuge SMC 6 V
SARSTEDT AG & Co. KG
P.O. Box 12 20
D-51582 Nümbrecht
Phone [phone] - 0
Fax [phone] - 3992
[email protected]
www.sarstedt.com