13. Rotate the control knob to adjust the speed of rotation in rpm
(revolutions per minute).
14. Press and release the knob to change the display to "Time:"
15. Rotate the control knob to select the desired time.
16. Press and release the knob to start the rotor. The display will change
to "Spinning" with the selected rpm below followed by a timer
showing the remaining time.
Note: To cancel rotation. Press the control knob for 2 seconds and
release. A tone will sound and the rotor will immediately slow to a
stop.
17. When the time has counted down to 00':00" a tone will sound and
the rotor will slow to a stop. To prevent spillage of the stirring vessel
on the lid, the lid will remain latched.
Oscillation Stirring
Mode Instructions
1.
Used when you wish to stir or mix a larger volume of liquid at a
speed up to 2500 rpm and you wish to have the stirring direction
change (oscillate) at a regular interval. The time interval (period)
before changing direction can be selected. The vessel containing
the liquid is placed on top of the closed lid of the device. Use
of an included silicone lid mat between the vessel and the lid is
recommended to minimize movement/slippage of the vessel on the
unit.
2.
Note: the software will only let you move forward through the
program. You can't go back once a selection has been made. To
reset the unit, turn it OFF and then back ON. If you wish to make
a change to a previous step in the program, turn the unit OFF then
back ON to clear the settings.
3.
Note: depending on the viscosity of the liquid, the rotating speed of
the liquid may be less than the rotor speed.
4.
Use ONLY a Heathrow Scientific
This rotor must be installed in the unit for this
function to work. Attempted use of any other
rotors will void the warranty and may cause
damage to the device or the surroundings.
Use of any other rotors may cause
INJURY. This rotor has two silver metal
magnets visible on the top surface:
magnet stirrer rotor when stirring.
®
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