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7.5.2
Querying operating hours
7.5.3
Audible signal
7.5.3.1
General
7.5.3.2
Setting an audible signal
8
Cleaning and care
8.1
Overview table
Chap.
Task to execute
8
Cleaning and care
8.3
Cleaning
8.3
Cleaning the device
8.3
Cleaning biosafety systems
AB2200en
9.
Turn to the right with the
'OffsetCHG' is displayed.
��
Internal operating hour of the last offset adjustment
10.
Press the STOP/OPEN button to exit the menu.
The rotor is stationary.
1.
Press and hold the
'SOUND/BELL' is displayed after 8 seconds.
��
[SELECT] button repeatedly until 'CONTROL:' is displayed.
2.
Press the
'CONTROL:' and the operating hours are displayed.
��
[STOP/OPEN] button to exit the menu.
3.
Press the
The audible signal sounds:
■
after a problem occurs in the 2 s interval.
■
after completion of the centrifugation run and rotor standstill in the 30 s
interval.
Opening the lid or pressing any button stops the audible signal.
1.
Press and hold the
'SOUND / BELL ON' or 'SOUND / BELL OFF' is displayed after 8
��
seconds.
[Rotary knob] to set 'OFF' or 'ON' .
2.
Use
OFF = audible signal disabled
ON = audible signal enabled
[START/IMPULS] button.
3.
Press the
�� The setting is stored.
'*** ok ***' is displayed briefly.
Rev.: 15 / 01.2024
[Rotary knob] .
[SELECT] button.
[SELECT] button.
X
Cleaning and care
31
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X
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