IKA KS 3000 ic control - Manual (Page 18)

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To restore the factory settings, hold down the Mot „-“ key and the Temp „-“ key and press the main switch I/O.
Factory setting:- Operating mode A
Upper speed limit 500 rpm
Safety temperature limit 95 °C
Temperature calibration
Reset
Calibration - Temperature
Calibration with or without inserted sensor
- Fill Erlenmeyer flask (250ml) with water to the 100ml mark
- Place the Erlenmeyer flask in the centre
- Immerse the sensor of the external measuring device in the water
- Set the target temperature
- Close the cover and start the Temp function
- Wait until the temperature in the incubation cover has stabilised
- While holding down the shift key , briefly press the Temp On/Off key  , the display appears;
keep holding down the shift key .
- Set the temperature value read off the external measuring device using the Temp up + / down - keys
- Calibration is complete when you release the shift key
The appliance is calibrated at the factory.
This function allows the temperature to be calibrated to a desired value. This may be necessary, for example, if special sample
containers, their arrangement or external influences (e.g. sunshine) cause the measuring value for the temperature to be incorrect.
Appliance variant KS 3000 ic control
There is a cooler built into this appliance variant.
By using an external cooling unit, the working temperature can be lowered in relation to the room temperature (depending on the
supply temperature). Set the desired temperature on the KS 3000 and switch the heating function on.
The cooler is connected to an external cooling unit (e.g. IKA KV 600) via the plug connection at the back of the appliance. The
inlet and outlet connections are labelled accordingly at the back of the appliance. To connect the cooling pipes there are two hose
connection pieces included. They can be connected to a hose with a 10mm interior diameter. The connectors are unlocked by coaxially
positioning the unlocking lever and pressing slightly in the direction of the arrow. By positioning and light pressure in the direction of
the plug, the connectors are locked/connected to the inlet/outlet plug connections on the housing.
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Drain connection Inlet connection
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Observe the maximum permissible pressure of 1 bar! As a safeguard, we recommend using a pres-
sure limiter (e.g. IKA C25). This is not necessary when using an IKA KV600.
Accumulated condensate is drained out of the cooler through the drain hose.
Water is the only coolant that
may be used (with antifreeze,
e.g. ethylene glycol).
Permissible cooling agents - inlet
temperature 3 to 20 °C
Temperature limit 80°C
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