Running Time; Starting Runtime Timing; Speed (Rpm); Relative Centrifugal Force (Rcf) And Centrifuging Radius (Rad) - Hettich ROTANTA 460 Mode D'emploi

EN
18.1

Running time

In order to set continual running, the minutes, seconds and hours have to be set to zero.
Continual running is represented in the display by the following symbol, "".
 key. The parameters t/hms is displayed. The minutes (m) are shown in parentheses , and can
Press the
TIME
be changed.

Use the adjusting knob
 key. The seconds (s) are shown in parentheses and can be changed.
Press the
TIME

Use the adjusting knob
 key. The hours (h) are shown in parentheses  and can be changed.
Press the
TIME

Use the adjusting knob

To apply the setting to the display, either press the
the centrifugation data are displayed.
18.2

Starting runtime timing

The start to runtime timing can only be set if the function, "Dual time mode" has been activated. See chapter
"Activate or deactivate function "Dual time mode". This function is activated ex works.

Press the key as often as is required until Timing begins at start or Timing begins at speed is displayed.
TIME

Select the desired setting with the turning knob .
Timing begins at Start
Timing begins at Speed = The runtime only begins to count after the set speed is reached.

Press the or
TIME START
18.3

Speed (RPM)


Press the key. The parameters RPM is displayed.
RPM

Use the adjusting knob

Press the or
RPM START
18.4

Relative centrifugal force (RCF) and centrifuging radius (RAD)

Relative centrifugal force (RCF) depends on the centrifugal radius (RAD). Before RCF is set, the centrifugal
radius has to be set.

Press the key as often as is required until the parameters RAD and RCF are displayed and the value of
RCF
the parameter, RAD is displayed in parentheses,  e.g. RAD = 146

Use the adjusting knob
By changing the centrifuging radius, the value adjusts automatically to the RCF.
 key again. The value of the parameter, RCF is displayed in  parentheses, e.g. RAD = 146
Press the
RCF
RCF = 3695.

Use the adjusting knob

Press the key to save the set RCF value. See the "Inputting or changing programs" chapter.
PROG
Only by storing (STO) the set RCF value will the RPM value resulting from that be accepted.
72/220
to set the value you want.
to set the value you want.
to set the value you want.
START
= The runtime begins to count immediately after the centrifugation run starts.
This is indicated on the display by the symbol , to the left next to the time.
keys to apply the setting to the display.
to set the value you want.
keys to apply the setting to the display
to set the centrifuging radius you want.
to set the RCF you want.
Rev. 16 / 04.2020
key or press the key as often as is required until
TIME
RCF = 3695. The LED is lit in the key.
AB5650DEENFRIT