Change The Settings During The Centrifugation Run; Emergency Stop; Acoustic Signal; Displayed Centrifugation Data After Switch-On - Hettich ROTINA 380 Mode D'emploi

EN
17

Change the settings during the centrifugation run

The running time, the speed, the relative centrifugal acceleration (RCF), the centrifuging radius, the run-up and run-
down parameters as well as the temperature (for centrifuges with cooling only) can be changed while the centrifuge is
running.
•
Select the parameter you want and use the
centrifugation parameter").
•
Press the key. The changed setting is saved at program place "0" (see chapter "Automatic temporary
START
storage"). The program place number is displayed in parentheses (0). The original program is not overwritten.
18

Emergency Stop

•
Press the key twice.
STOP / OPEN
During a not-stop, run-out is carried out with braking level 9 (shortest run-out). Braking level
braking level 0 has been preselected, run-out is carried out with braking level
time is longer, technically speaking, than braking level 9.
19

Acoustic signal

The acoustic signal sounds:
•
Upon the appearance of a disturbance in 2 second intervals.
•
After completion of a centrifugation run and rotor standstill in 30 second intervals.
The acoustic signal is stopped by opening the lid or pressing any key.
The signal after completion of the centrifugation run can be activated or deactivated in the following manner, if the
rotor is at standstill:
•
Keep the key held down for 8 seconds.
PROG
After 8 seconds, ∗∗∗New machine ∗∗∗ appears in the display.
•
Press the key as often as necessary until the ->Settings is displayed.
PROG
•
Press the key. The SOUND / BELL = off/on is displayed.
START
•
Use the adjusting knob
•
Press the key to save the setting.
START
Briefly, Store Settings ... is displayed as confirmation, followed by -> Settings.
•
Press the key once to leave the "Settings" menu or press the
STOP / OPEN
"Machine Menu".
20

Displayed centrifugation data after switch-on.

After switch-on the centrifugation data from program 1, or from the last program that was used, is displayed.
If the rotor is at standstill, this can be set as follows:
•
Keep the key held down for 8 seconds.
PROG
After 8 seconds, ∗∗∗New machine ∗∗∗ appears in the display.
•
Press the key as often as necessary until the ->Settings is displayed.
PROG
•
Press the key. The SOUND / BELL = off/on is displayed.
START
•
Press the key as often as necessary until Start program = Last/First is displayed.
PROG
•
Use the adjusting knob
Last = the program used last, First = program 1.
•
Press the key to save the setting.
START
Briefly, Store Settings ... is displayed as confirmation, followed by -> Settings.
•
Press the key once to leave the "Settings" menu or press the
STOP / OPEN
"Machine Menu".
21

Set temperature unit

The temperature can be entered in degrees Celsius (°C) or in degrees Fahrenheit (°F).
When the rotor is at standstill, the temperature unit must be set as follows:
•
Keep the key held down for 8 seconds.
PROG
After 8 seconds, ∗∗∗New machine ∗∗∗ appears in the display.
•
Press the key as often as necessary until the ->Settings is displayed.
PROG
•
Press the key. The SOUND / BELL = off/on is displayed.
START
•
Press the key as often as necessary until Temp Unit = Celsius/Fahrenheit is displayed.
PROG
•
Use the adjusting knob
•
Press the key to save the setting.
START
Briefly, Store Settings ... is displayed as confirmation, followed by -> Settings.
•
key once to leave the "Settings" menu or press the
Press the
STOP / OPEN
"Machine Menu".
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adjusting knob to change the value (see chapter "Entering
to set off or on.
to set Last or First.
to set Celsius or Fahrenheit.
9 is displayed. If
9d. With braking level 9d, the run-out
key twice to leave the
STOP / OPEN
key twice to leave the
STOP / OPEN
key twice to leave the
STOP / OPEN