Bio-Rad Model EP-1 Econo Pump - Manual (Page 10)

Program Run Key This key is used to control a
programmed gradient or fraction
collection method. When the indicator
light is flashing, pressing this key
starts the method. When the indicator
light is lit, pressing this key will
interrupt the program, which can be
continued by pressing again. When
the LED displays “FAIL”, (indicating
a brief power outage has occurred),
pressing this key continues the
program.
Note: When entering values for tubing calibration or fraction collection
procedures, only the flashing keys are active.
4.2 Rear Panel Functions
Fig. 4.2. Rear panel sockets.
Display Function
Power Entry Module Grounded 3-pin receptacle for the
power cord. Also contained within is a
four-position (100 V/120 V/220 V/
240 V) line voltage selector. See
Section 3.2.
Fraction Collector This 8-pin connector sends an
Output advance signal to the Model 2110
Fraction Collector via System Cable
1.
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