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Warning
Do not heat volatile materials outside of
a fume hood.The top surface and heating
element can reach the autoignition
temperature of some materials. A fire
or explosion may result if this warning
is ignored. This stirring hot plate is not
explosion proof
Use appropriate hand and eye protection
when handling hazardous chemicals.
"Caution: Hot Top. Avoid Contact." The
top plate of the unit can remain hot for
some time after use. A "CAUTION - HOT
TOP" light will remain on until top plate
temperature cools to below 50°C.
Caution
To avoid damage to the top plate or heating
element, always keep a vessel filled with
liquid on the top plate of a stirring hot plate
when the unit is heating or cooling.
Note
For 4" models - SP88854100 and
SP88854105, the speed is indicated by the
marker on the membrane.
Operation
Power Switch
A power switch, located on the left side, is used to
power the equipment on and off.
When the power switch is turned on, the unit briefly
displays the following according to this order: 1) type of
unit "SP", "HP" or "S" *, 2) software version and
3) current temperature and RPM.
It is recommended to unplug the unit when not in use for
24 hours or longer.
Setting the Stirring Speed
+
Your Cimarec
stirring hot plate has an electronic feed-
back speed control which will maintain a speed set-point
from 50 rpm through 1500 rpm at ±5.0%. (Maximum
speed is dependent on viscosity of the solution.)
To set the speed, turn the STIR knob to your desired
setting. Turn the knob clockwise to increase the speed
or counter-clockwise to decrease the speed with 10 rpm
increments. To discontinue stirring, turn knob counter-
clockwise to OFF.
* "SP" stands for Stirring Hotplate models.
"HP" stands for Hot Plate models.
"S"
stands for Stirrer models.
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