Hettich EBA 200 - Querying Operating Hours and Centrifugation Runs

AB1800en_SARev.: 03 / 11.2023
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Software operation
Resetting the cycle counter
The centrifuge is equipped with a cycle counter. The cycle counter counts
the run cycles (centrifugation cycles). The remaining number of run cycles
(centrifugation runs) is displayed briey after each centrifugation run.
If the maximum permissible number of rotor run cycles entered is
exceeded, ‘Cycles passed’ is displayed after each start of a centrifugation
run. The centrifugation run must be restarted. The rotor must be replaced
with a new one.
Once the rotor has been replaced, the cycle counter must be reset to
‘0’ .
The cycle counter must be reset to ‘0’ after installing a new rotor.
1. Press and hold the [SELECT] button.
🡆 ‘*MACHINE MENU*’ is displayed after 8 seconds.
2. Press the [SELECT] button repeatedly until ‘-> Time & Cycles’ is
displayed.
3. Press the [START/PULSE] button.
4. Press the [SELECT] button repeatedly until ‘Cyc sum=...’ is displayed.
5. Press the [RCF] button.
6.
Press the [t ▼ ] button.
🡆 The number of run cycles completed is reset to ‘0’ .
7. Press the [START/PULSE] button.
🡆 ‘Store cycles...’ is displayed.
8. Press the [STOP/OPEN] button twice to exit the ‘-> Time & Cycles’
menu
or
Press the [STOP/OPEN] button three times to exit the ‘*MACHINE
MENU*’ .
7.2.3 Querying operating hours and centrifugation runs
The operating hours are divided into internal and external operating hours.
■
Internal operating hours: Total time for which the device has been
switched on.
■
External operating hours: Total time of centrifugation runs to date.
The rotor is stationary.
1. Press and hold the [SELECT] button.
🡆 ‘*MACHINE MENU*’ is displayed after 8 seconds.
2. Press the [SELECT] button repeatedly until ‘-> Time & Cycles’ is
displayed.
3. Press the [START/PULSE] button.
🡆 ‘TimeExt=’ is displayed.
TimeExt: External operating hours
4. Press the [SELECT] button.
🡆 ‘TimeInt=’ is displayed.
TimeInt: Internal operating hours
5. Press the [SELECT] button.
🡆 ‘Starts=’ is displayed.
Starts: Number of all centrifugation runs