User Manual

5
4. Description and Control
4.1 Heating Mantle, HMM1 series
Figure 1: HMM1 series
5. Trial Run
• Make sure the required operating voltage and the power supply voltage match.
• Ensure the socket is properly earthed.
• Ensure the power is OFF.
• Pour the liquid to be heated in a vessel.
• Put the vessel on the working space.
• Plug in the power cable and ensure the power is ON.
• Set the desired temperature; the equipment will start working.
• Observe the real temperature.
• Stop the heating function and power OFF the equipment.
If the operations above cause no abnormalities, the device is ready to operate. Otherwise, the device may have been damaged
during transportation. In that case, please contact your supplier. Note: Temperature is adjustable independently in each
position.
6. Operation
6.1 Heating Mantle, HMM1 series
• Put the heating mantle on top of a horizontal, flat, and stable table leaving at least 30 free cm on each side. Do not
place it near any heat source.
• Plug the equipment into a power source.
• Turn the temperature knob (2) clockwise until you hear a “click”; this shows the heating mantle is ON. To adjust the
temperature, keep turning the knob clockwise.
• Green pilot (1) – Working – shows the temperature variation. Thus, the more intense the light is, the higher the
temperature of the sample is.
Note:
• The power used must match the machine’s requirements.
• Make sure the power line is at a safety distance from
the heating mantel.
• In case of any fault, cut off the electricity first.
1
2
1. Heat: Green pilot that shows the
temperature’s intensity (the
brighter the light is, the higher
the temperature the sample has
reached is).
2. Temperature adjustment knob
with ON/OFF functions.