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4 Technical description
pause
continue
STOP
more
exit
14
PAUSE CONTINUE
Puts the instrument in PAUSE mode and switches off the voltage. The display shows
the status of the run at the time the key was pressed. PAUSE CONTINUE only operates
in RUN mode. Time and integration values are retained. In the pause mode, SET can
be used to make changes in the program. Return to RUN mode by pressing PAUSE
CONTINUE or by pressing RUN.
STOP
Stops the run and puts the instrument in END mode. The voltage is switched off and the
end parameters are displayed. Switch between time and integrated voltage by pressing
/ . A run cannot be continued after pressing STOP.
Continue by pressing RUN to run the same method again or pressing SET to choose
another program, program a new method or make changes in an existing method.
MORE
You can disable the start current check that otherwise detects if the resistance is too
high and switches off the power. See Section 5.4.
EXIT
Stops the execution of an operation, such as the entry of a value. Only values/units
that have already been confirmed by ENTER are retained. Returns the instrument to the
mode that was left or the start position in SET.
4.1.3
Output sockets
There are two sets of output sockets to allow two electrophoresis units to be connected
and run at the same time, see Fig. 1 inside front cover. The voltage output is 0–600 V. The
negative output socket gives between 0 and –300 V and the positive gives between 0
and +300 V.
4.2
Rear panel
The rear panel is shown in Fig. 2, see inside front cover. On the rear panel there is:
1.
A mains switch. Press in I to switch on the power to the power supply. Press 0 to
switch off thepower.
2.
A socket for the mains cable.
3.
A switch for voltage range. The left position corresponds to 100–120 V and the right
to 220–240 V.
4.
Vent openings.
Electrophoresis Power Supply EPS 601 User Manual 18-1130-19 Edition AD
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