Temperature (Only For Centrifuge With Refrigeration); Programming; Inputting Or Changing Programs; Calling Up Programs - Hettich ROTANTA 460 Robotic Mode D'emploi

18.6

Temperature (only for centrifuge with refrigeration)

The temperature can be entered in degrees Celsius (°C) or in degrees Fahrenheit (°F). For setting the
temperature unit, see chapter "Set temperature unit".
If degrees Fahrenheit (°F) is set as the unit of temperature, the letter "F" appears after the temperature value
on the display.
• Press the key. The following parameters are displayed: T/°C or T/°F .
T/°C
• Use the adjusting knob
• Press the key, to have the settings applied to the display.
START
• Press the or
T/°C START
19

Programming

Programming can be done via the operating unit (key position "0") or via the interface (key position "LOCK 2").
The functions of the various key positions are described in the "Key-operated switch" chapter.
If parameters are changed, the program place number is displayed in parentheses (). This means that the
centrifugation data in the display no longer corresponds to the centrifugation data from the program place that
has been saved.
19.1

Inputting or changing programs

•
Set the parameters you want (see chapter "Enter centrifugation parameters").
•
Press the key as often as necessary until the STO parameter is shown.
PROG
• Use the adjusting knob
If a " +" is shown after the program location, then this data is write-protected. In this case, the write
protection has be removed first before saving (see the chapter on "Write protection for programs").
• Press the key to have the settings saved to the program place you want. Briefly, Program store ... is
START
displayed as confirmation.
The previous program location data will be overwritten when the new data is saved.
If " Protected !! " is displayed, then the data at the program location is write-protected and it will not be
saved.
19.2

Calling up programs

• Press the key. The parameters RCL is displayed.
PROG
• Use the adjusting knob
If a " +" is shown after the program location, then this data is write-protected.
• Press the key. Briefly, Program recall ... is displayed as confirmation.
START
The centrifugation data of the selected program place is shown.
19.3

Write protection for programs

The programs can be protected against unintentional modification.
The write protection can be activated/deactivated as follows when the rotor is at a standstill:
•
Call up the desired program (see the chapter on "Calling up programs").
•
Press the key. The parameters RCL is displayed.
PROG
• Press and hold the
PROG
After eight seconds, Set Protection = 1- (for example) appears in the display.
• Set " + " or " - " with the adjusting knob.
+ = program is write-protected,
- = program is not write-protected.
• Press the button to save the setting.
START
AB5680DEENFRIT
to set the value you want.
keys to apply the setting to the display
to set the program place you want.
to set the program place you want.
button for eight seconds. The parameter STO is displayed.
Rev. 12 / 04.2020
EN
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