Hettich EBA 280 S - Querying the Hours of Operation and the Number of Centrifugation Runs

EN
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20.8 Querying the hours of operation and the number of centrifugation runs
The hours of operation are divided into internal and external hours of operation.
Internal hours of operation: Total time the device was switched on.
External hours of operation: Total time of the previous centrifugation runs.
With the rotor at a standstill, the query can proceed as follows:
The procedure can be aborted at any time by pressing the
STOP
OPEN
key.
 Press and hold the button for eight
seconds.
PROG t/min:sRPM

 Press the key until the following is
displayed:
PROG t/min:sRPM

START
PULSE
 Press the key.
TimeExt : External hours of operation.
Example:
PROG t/min:sRPM

 Press the key.
TimeInt : Internal hours of operation.
Example:
PROG t/min:sRPM

 Press the key.
Starts : Number of all centrifugation runs.
Example:
PROG t/min:sRPM

STOP
OPEN
 Press the key twice to exit the "
Time &
Cycles" menu or press three times to exit
the "
MACHINE MENU ".
PROG t/min:sRPM
Example:
PROG t/min:sRPM