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3.3 Lamps and control elements
Knob for stirring speed
Adjustment of speed.
Until left stop: stirrer is off.
Until right stop: stirrer is on.
Knob for temperature
Adjustment of temperature.
Until left stop: heater is off.
Until right stop: heater is on.
Stirring lamp
Indicates stirring process.
Heating lamp
Indicates heating process.
3.4 Restrictions
Please only use glass vessels that are made for heating applications. A minimum heat
resistance like borosilicate glass 3.3 has is needed.
4 Package content
quantity
denomination
1
WiseTherm
®
WHM Heating Mantle with Controller
1
operating manual
5 Positioning the device and commissioning
1. Follow especially the safety instructions marked with following symbol:
2. Remove the package carefully.
3. If there are any unexpected transport damages, please inform your forwarder and your
costumer service.
4. Remove perhaps soiling and package material.
5. Before you connect the device with the electrical outlet, please let some time laps until
the device is acclimatised.
6. Make sure that you follow all safety instructions.
7. Connect the device with the power outlet.
8. Switch the device on and start the process (look at job description).
6 Job description
The
WiseTherm
®
WHM Heating Mantle with Controller
is usable as stirrer, heater or
combinated device. Set your parameters by turning the two rotary knobs.
7 Maintenance and cleaning
Please read the whole safety instructions before you start to maintain or clean the
device.
Pull the power plug out of the electrical outlet.
Only use care cleaning agents and soft cleaning rags.
Organic lotions, strong chemicals and rough cleaning rags can damage the device.
If you not want to use the device for a long time, pull of the power plug and keep it dry in
the package.
Only use original spare parts and accessories.
Make sure that no liquid gets into the device.
witeg Labortechnik GmbH, WiseTherm
®
WHM Heating Mantle with Controller
