Bio-Rad Econo Gradient Pump Kits - Manual (Page 23)

Screen 12. Beeper.
The beeper can be switched on or off at the user’s discretion. The
beeper, which beeps on each key press, can be disabled.
12 Beeper
ON off
Using the soft keys, select the desired option and press Next to
accept and advance to screen 13.
Screen 13. Erase Program Option.
The Econo Gradient Pump will store one program in its non-volatile
memory. The program stored in the Program mode can be erased by
selecting the “yes” option. This is useful for writing a new protocol.
Pressing Next will erase the program if “yes” has been selected.
13 Erase Program
yes NO
Screen 14. Selecting a Fraction Collector.
Three choices are available: NONE, 2110, and 2128 Fraction
Collectors. The choices are selected using the arrow keys. These are
operated by the pump only when they are connected to the pump’s
I/O port. Press Next to proceed to the last setup screen.
14 Fraction
collector: NONE
Final Setup Screen.
The final Setup screen allows you to exit setup by pressing the Mode
key. Alternatively, the Mode key may be pressed to exit Setup at any
of the preceding screens.
Press MODE to
exit Setup
System Operation
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