5. Safety Precaution (in use)
1)Use a properly grounded electrical outlet of correct voltage and current handling capacity. This unit
operates only by AC200-230V 50/60㎐ without danger. Check supplied voltage and current of AC200-230V,
50/60HZ before use.
2)Do not cover top plate with aluminum foil to prevent overheating, or fatal damage may result.
3)Keep the controller out of fluid.
4)Keep the unit out of particle and fluid. Inflow of particle and fluid into the unit can be a cause of fire.
If inflow of paricle or liquid, remove them after turn your power swich off and disconnect the plug
5)Do not put a strain on unit,it can be damaged.
6)Hot surface on operation. Avoid contact.
7)Do not drop objects onto your unit and do not drop your unit.
8)Turn your power switch OFF and disconnect the plug whenever you leave the unit.
9)Power cable should not be contacted hot plate.
etc.
4)Contirm carfully the plug connected correctly. Wrong connection of the plug may cause fire.
5)Do not leave the unit whenever the unit is on running.Turn your power switch OFF whenever the item is
not used, or before disconnecting the plug.
6)Do not use the unit on other purpose.
7)Hot surface. Avoid contact. The hot plate will remain hot without any visual indication on power as well
after power has been removed for sometime .
6. Operation and control
1)Turn volume switch OFF and check the voltage(AC200-230V 50/60㎐) before plugging in. And connect
the power cord (6) to power supply(AC200-230V 50/60㎐).
2)Place your container or heating bath with the magnetic stirrer bar. Stirrer bar should be placed in center
of hotpate.
3)Turn main power S/W(5) ON.
4)Heating : Use heater control (1) to adjust hot plate temperature.
(LED (2) confirms heating current ON.)
The below chart shows the surface temperature chart of hot plate on the position of volume scale.
1. Each data was measured without vessel or container after instrument starts for 30 Min.
2. Input power : AC200-230V 50/60㎐
3. Ambient temp. :40℃
4.Tolerance : /- 5 %
5. These data can be changed as per the different conditions.
5)Stirring: Use motor control volume (4) to adjust motor speed rpm.
(Analog Type:Turn the speed control(4) ON. A LED (3) confirms the current ON.Set speed
to meet your needs by rotation of the speed control (4) on the front panel.
6)Do not place anything on top plate when use finishes.
7)Turn the main power S/W OFF.
8)Turn your power switch OFF and disconnect the plug whenever the unit is not in use.
Keep the unit clean.
Note:
1)Range of speed control : 100~1500 rpm
(Every 10rpm increases by rotation the knob right-handed and every 10rpm decreases by rotation the
knob left-handed)
2)Speed control knob in extreme left (CCW) position stops operating.
3)Set the speed(rpm) with the dial,it arrives at the set value shortly and maintaind contant speed by
arithmetic logic unit.(Smooth start function)
4)If motor does not run on starting,make it run in 3 second by a increasing or output until 10rpm
or more.
Warning
Warning
Note
Note
Unsuitable use causes danger !
Danger
3)Some parts of this product have limited life span,and others are changed by their usage.
1)If you use the product with methods other than specified by the manufacturer,there may be bodily injuries or
property damages.
Unsuitable use causes danger !
2)When the product gets wet,the inspection is essential because there is danger of an electric leakage or fire.
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