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19.4 Program
linkage
"Program linkage" can be used to link several centrifuge operations together.
A program linkage is only possible if this has been activated (parameter
Multi programs = on
; see the
chapter on "Activating or deactivating program linkage").
19.4.1
Activating or deactivating program linkage
The program link can be activated/deactivated as follows when the rotor is at a standstill:
This setting can only be made via the operating unit (key position "0" or "LOCK 2"). The functions of the
various key positions are described in the "Key-operated switch" chapter.
You can scroll backwards through the menu by pressing the
T/°C
key.
The operation can be cancelled at any time by pressing the
OPEN / STOP
key. In this case, the settings are not
stored.
Press and hold the
PROG
button for eight seconds.
After eight seconds,
Machine Menu
appears in the display.
Press the
PROG
key as often as necessary until the
->Settings
is displayed.
Press the
START
key. The
SOUND / BELL = off/on
is displayed.
Press the
PROG
key as often as necessary until the
Multi programs = off/on
is displayed.
Set
off
or
on
with the adjusting knob .
off
= program linkage deactivated,
on
= program linkage activated.
Press the
START
key to save the setting.
Briefly,
Store Settings ...
is displayed as confirmation, followed by
-> Settings
.
Press the
OPEN / STOP
key once to exit the "Settings" menu or press the
OPEN / STOP
key twice to exit the
"Machine Menu".
19.4.2
Linking programs or changing a program linkage
It is possible to save 25 program linkages (program locations A to Z; there is no program location J). A
program linkage can consist of no more than 20 programs.
The speed adjustment from one program to the next one is always done in a program linkage with the start-up
parameter of the next program.
No continuous run programs or programs with start-up and run-down times (parameters
t
and
t
) may be
linked.
No centrifuge parameters may be modified in a program linkage. A parameter modification is only possible in
the individual programs.
The
TIME
button can be used during the centrifuge operation to call up the total run time of the program
linkage
(e. g.
=00:05:30
)
and the run time of the currently running program (e.g.
t B.02=00:01:00
).
1. Press
the
PROG
button repeatedly until the parameter
EDIT A…Z
is displayed.
2. Use
the adjusting knob to set the desired program location where the program linkage is to be saved.
3. Press
the
START
button. The program location of the program linkage and the first program of the program
linkage will be shown (e.g.
EDIT B.01 = 01
).
4. Use
the adjusting knob to set the first program of the program linkage.
5. Press
the
PROG
button. The next program of the program linkage will be shown (e.g.
EDIT B.02 = END
).
6. Use
the adjusting knob to set the next program of the program linkage.
7. Press
the
PROG
button. The next program of the program linkage will be shown (e.g.
EDIT B.03 = END
).
8. Repeat steps 6 and 7 until all programs have been set.
9. Set
END
with the adjusting knob (turn adjusting knob anti-clockwise).
For program linkages which consist of 20 programs,
END
cannot be set after the 20th program.
10. Press the
START
button.
STO B
, for example, is displayed.
11. Press the
START
button to save the program linkage.
As confirmation,
Multi program store ..
will be shown briefly.
