Centrifuge/Vortexer Multi-spin PCV-3000 Operating instructions For version V.
Version 2.
Contents 1 Safety ...........................................................................................4 2 General Information....................................................................6 3 Getting started ............................................................................8 4 Operation of PCV-3000 .............................................................10 5 Specifications ...........................................................................
1. Safety The following symbol means: Caution: Read these operating instructions fully before use and pay particular attention to sections containing this symbol. Always observe the following safety precautions. Caution! Care must be taken before every operating session, please check that: The Spin-plate is secured tightly; That the micro tubes are sealed correctly; Do not use if the Spin-plate cover has any cracks or chips; Do not open the lid until Spin-plate has stopped revolving.
To turn off the unit, disconnect the external power supply from the mains outlet. If liquid is spilt inside the unit, disconnect it from the external power supply and have it checked by a competent person. DURING OPERATION Although the PCV-3000 can be programmed for unattended use, we advise that the unit should be supervised during operation. When siting the PCV-3000 in the laboratory ensure that the unit is level and will not slide once in operation.
2. General Information Multi-spin PCV-3000 is the next step of development of sms technology: it is a fully automated device utilising the sms algorithm with good repeatability. Productivity of sms algorithm using Multi-Spin is 10 times faster (up to 30 min per 1000 samples) than that for centrifuge-vortex Combi-Spin. Combi-Spin (the previous name Micro-Spin) was invented and published for the first time by Biol. Dr. V.
PCV-3000 Multi -Spin is four devices combined in one: • multitube centrifuge. • multitube vortex (3 modes - soft, medium, hard; regulated time; Vortexing regulation timer 1–20 sec). • multitube centrifuge/vortexer. • centrifuge/vortex/centrifuge cycler for realisation of the SMS algorithm.
3. Getting started 3.1 Unpacking Remove packing materials carefully, and retain for future shipment or storage of the unit. 3.2 Complete set. The unit set includes: Standard set: • Centrifuge/Vortexer Multi-spin PCV-3000 ....................................................... 1 pce. • External power supply ......................................................................................1 pce. • Rotor fixation pin.......................................................................................
3.4 Rotor replacement: To change a rotor (Fig.1/v ): insert the provided pin into the opening in the fixation head (Fig.1/u ). Hold the rotor with one hand and turn the fixation head (using the pin as a lever) counter clockwise to set rotor free. Change the rotor and fix it properly putting back the fixation head. Fig.1 Rotor replacement Multi-spin PCV-3000 Operating Instructions Version 2.
4. Operation of PCV-3000 3000 0:00 HARD OFF OFF STOP Fig.1 Control panel Recommendation during operation Always load the rotor evenly. To keep the rotor balanced insert EVEN number of equal volume tubes in rotor sockets facing one another. 2 TUBE ARRANGEMENT 4.1. 4 TUBE ARRANGEMENT 6 TUBE ARRANGEMENT FULL ARRANGEMENT Connect the external power supply to the mains. 4.2. Open the lid and place EVEN number of tubes in rotor sockets facing one another. Close the lid. 4.3.
that 2 sec the number changes quickly). 4.5. The program can also be changed during the operation - microprocessor automatically enters the last changes into the memory as the working program when the new cycle begins. 4.6. SMS - algorithm 4.6.4. Set the necessary speed of spin (increment 100 RPM, Fig.2/u ). 4.6.5. Set the time of spin (time less than 1 min - with 1 sec increment, more than 1 min - with 1 min increment, Fig.2/v ). 4.6.6. Set the vortexing strength (select from soft, medium and hard, Fig.
5. Specifications The product is designed for operation indoors in a laboratory at altitudes up to 2000m, with ambient temperature from +4°C to +40°C and maximum relative humidity 80% for temperatures up to 31°C decreasing linearly to 50% relative humidity at 40°C. • Spin rotation ...........................................................................1000 - 3500 RPM (100 RPM steps) • Max. G-force ...........................................................................................................
6. Guarantee and service 6.1. Guarantee When used in laboratory conditions and according to these working instructions, this product is guaranteed for TWO YEARS against faulty materials or workmanship. 6.2. Service & Maintenance There are no user-serviceable parts inside the unit. For all maintenance and repairs return to our service department in the UK or in other countries,our distributor. 6.3.
Version 2.
Multi-spin PCV-3000 Operating Instructions Version 2.
Grant Instruments (Cambridge) Ltd Shepreth Cambridgeshire SG8 6GB UK Tel: +44 (0) 1763 260811 Fax: +44 (0) 1763 262410 Email: scientificsales@grantinstruments.com www.grantinstruments.com Multi-spin/PCV-3000/17995/2.
