Hettich ROTANTA 460 R Mode D'emploi page 132

Software operation
Disabling the cycle counter
7.6.3 Querying operating hours, centrifugation runs and cycle counter
54 / 73
[OPEN/STOP] button twice to exit the 'Operating Time'
8. Press the
menu
or
[OPEN/STOP] button three times to exit the 'Machine
Press the
Menu' .
The rotor is stationary.
1. Press and hold the
'***Machine Menu***' is displayed after 8 seconds.
��
[PROG] button repeatedly until '-> Operating Time' is dis-
2. Press the
played.
[START] button.
3. Press the
�� The external operating hours are displayed.
[PROG] button repeatedly until, with the cycle counter ena-
4. Press the
bled, the run cycles are displayed.
If 'Cycles = disabled' is displayed, the cycle counter is already disa-
bled.
[RCF] button repeatedly until the maximum permissible
5. Press the
number of run cycles is displayed in brackets á ñ.
[Rotary knob] to set the maximum permissible number of run
6. Use
cycles to '0' .
[START] button.
7. Press the
�� The settings are stored.
'Store cycles ...' is displayed briefly.
'Cycles = disabled' is displayed.
[OPEN/STOP] button twice to exit the 'Operating Time'
8. Press the
menu
or
[OPEN/STOP] button three times to exit the 'Machine
Press the
Menu' .
The operating hours are divided into internal and external operating hours.
■
Internal operating hours
has been switched on.
■
External operating hours
runs to date.
The rotor is stationary.
1. Press and hold the
'***Machine Menu***' is displayed after 8 seconds.
��
[PROG] button repeatedly until '-> Operating Time' is dis-
2. Press the
played.
[START] button.
3. Press the
'OP Time ext =' is displayed.
��
[PROG] button.
4. Press the
'OP Time int =' is displayed.
��
Rev.: 24 / 01.2024
[PROG] button.
'OP Time int =' : Total time for which the device
'OP Time ext =' : Total time of centrifugation
[PROG] button.
AB5650en