Thermo IEC Micromax 3590, Руководство по обслуживанию

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Use the arrow buttons to view or change the Set
parameters for Speed/Force, Time or Temperature (RF
only). The first time the button is pressed, the numeric
display simply switches from Actual readings to Set
parameters, without changing them. If you press the
button again, the selected parameter increases or
decreases once for each press. If you hold the button
down, the setting changes repeatedly until you release the
button.
The longer you hold the button down, the more rapidly the
setting changes. Usually, you hold a button down to
approach a desired setting, then press the up or down
button repeatedly to select the exact setting. When you
release the arrow buttons for 3 seconds, the display
returns to the Actual readings.
Acceleration/Deceleration : The user has the option of
setting either full (rapid) or gentle acceleration and braking.
The gentle option may be used to avoid mixing of density
gradients or breakup of pellets. A description of the two
options follows:
This button is used to increase rotor acceleration (up to
1500 RPM) or rotor deceleration. If the yellow light over
the rabbit is lit, then full acceleration/deceleration is
selected.
This button is used to decrease rotor acceleration or
deceleration. If the yellow light over the turtle is lit, then
slow acceleration/deceleration is selected. Slow
acceleration takes from 5 to 10 seconds to achieve 1500
RPM, depending on the rotor and its contents. In slow
braking, the rotor will coast down from 1500 RPM. If no
light is lit, the rotor coasts naturally to a stop.
When using the 851, 852 , 853 or 891 rotors the difference
in time between full and slow braking is approximately a
half second.
This button starts a run. The run is governed by the Set
parameters. The associated green light blinks until the
rotor reaches the set run speed. Then the light stays on
until the end of the run. On some ventilated units only, the
cover opens at the end of a run.
Micromax Series
7
Service Manual