5
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5 Operation
Speed control knob
Mixing heed
Two direction swetch
Power
LED
Figure 2
5.1 Continuous operating
ON
OFF
Figure 3
•
Ensure the speed control knob to the lowest position Put
the instrument on the stable and safe place and plug in the
main power.
•
Push the two-direction switch leftward to ON and power
LED is lit. Then the instrument begins to work.
•
Turn the speed control knob to set the rated speed
(adjustable model).
•
If use the Nonstandard accessories
Lj
please ensure the
speed in
indicating range (adjustable model)
•
Push the two-direction switch rightward gently to OFF
and LED power is closed and the instrument is turned off.
5.2 Touch operating
OFF
Touch
Figure 4
•
Ensure the speed control knob to the lowest position Put
the instrument on the stable and safe place and plug in the
main power.
•
Push the two-direction switch rightward to the touch
mode.
•
Turn the speed control knob to set the rated speed
(
adjustable model
).
•
If a test tube is pressed into the mixing head vertically, the
instrument will begin to work and the power LED will be lit.
•
Push the two-direction switch leftward gently to OFF and
the instrument is turned off.