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AGITADORES MAGNÉTICOS MAGNETIC STIRRERS AGITATEURS MAGNÉTIQUES Ref. | Code | Réf. LBB006, LBD009, LBG002 Este manual es parte inseparable del aparato por lo que debe estar disponible a todos los usuarios del equipo. Le recomendamos leer atentamente el presente manual y seguir rigurosamente los procedimientos de uso para obtener las máximas prestaciones y una mayor duración del mismo.
2. Technical data ........................7 3. Before use .......................... 8 4. Mode of operation for analogue stirrers with and without heating (models 693 and 682) .... 8 5. Operating mode digital stirrer with heating (model 693/1) ............9 5.1 Operation of the agitation mode: ....................9 5.2 Heating mode operation: ......................
4. MODE OF OPERATION FOR ANALOGUE STIRRERS WITH AND WITHOUT HEATING (MODELS 693 AND 682) Attach the rod, the nut, and the clamp. Place the container containing the liquid on the dish, insert the stirring magnet and place an external thermometer to measure the temperature of the solution. Connect the equipment to the power supply and operate the switch on the left-hand side to switch it on.
ENGLISH 5. OPERATING MODE DIGITAL STIRRER WITH HEATING (MODEL 693/1) Place the rod, the nut, and the clamp. Place the container containing the liquid on the plate and insert the stirring magnet. If required, connect the external PT100 probe to the connector located on the back of the plate.
ENGLISH 5.2 Heating mode operation: Press and hold the left button to activate the heating mode, each time the heating element is in ope- ration the ‘Heat’ indicator will light up. The set point temperature will be the same as the last use. To select a new set point temperature, press the left button;...
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ENGLISH Note: To self-tune the agitator, first adjust the temperature set point to the desired value and then adjust parameter ‘U’ to value 2. Once the self-tuning process has been completed, the agitator automatically returns the value of parameter ‘U’ to 1 (PID control), this process can take from 1h to 2h. Attention If the equipment does not stir, check if the set speed is too low.
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