Hettich ROTO SILENTA 630 RS Mode D'emploi page 71

Fig. 10: [STOP] indicator
3.5.3 Controls
Fig. 11: [Rotary knob]
Fig. 12: [Mains switch]
Fig. 13: [Key switch]
Fig. 14: [Temperature and
centrifuging radius] button
Fig. 15: [Ramp-up parameters]
button
Fig. 16: [Ramp-down
parameters] button
AB5005en
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The indicator appears during the centrifugation run as long as the rotor
is turning.
The indicator flashes after an emergency stop.
■
The indicator flashes after an emergency stop.
■
Setting the individual parameters.
Turning anticlockwise decreases the value.
Turning clockwise increases the value.
■
Switch the device on and off.
■
The key switch switches various functions on and off, depending on the
position.
■
Temperature setpoint, parameter T/°C
Adjustable from -20°C to +40°C, in 1°C increments (adjustable from
-20°C to +90°C with heating/cooling option).
The lowest achievable temperature is rotor dependent.
■
Centrifuging radius
Parameter r/mm. Input in mm.
■
Ramp-up levels, parameters
Level 9 = shortest ramp-up time, Level 1 = longest ramp-up time.
■
Ramp-up time parameters
The adjustable time range is dependent on the set speed.
■
Brake levels, parameters
R = Linear braking curve,
B = similar to an exponential braking curve.
Level R9, B9 = short ramp-down time, ...
Level R1, B1 = long ramp-down time,
Level R0 = unbraked ramp-down.
■
Ramp-down time, parameters
The adjustable time range is dependent on the set speed.
■
Brake cut-off speed, parameter n
Unbraked ramp-down takes place after reaching this speed.
Rev.: 20 / 01.2024
Device overview
/RPM
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