D-Series Syringe Pumps - Isco

D Series Syringe Pumps
Section 3 Single & Multiple Independent Pump Operation
DIFF. MODES – The standard pressure transducer MUST be
connected to pump for correct operation. This feature allows the
use of other analog inputs for pressure input to the pump.
Press 1, OFF, to turn off this feature.
Press 2, 0 to 50 ANLG1, to use a 5 volt 50 psi
transducer on analog input ANLG1.
Press 3, Custom ANLG1, to use 5 volt custom pressure
transducer on analog input ANLG1.
Press 4, 500 ANLG2, to use a 5 volt 500 psi pressure
transducer on analog input ANLG2.
Press 5, 5000 ANLG3, to use a 5 volt 5000 psi
transducer on analog input ANLG3.
PRESS. INTEGRAL – This feature lets the user turn on/off the
integral function for the pump control.
3.5 Front Panel Keys In addition to the menu options, certain features are conveniently
located on the front panel keyboard. These include:
• HOLD, 3.5.1
• RECALL, 3.5.2
• STORE, 3.5.3
• LIMITS, 3.5.4
• RAPID PRESS (Rapid Pressure), 3.5.5
• HELP, 3.5.6
• ACCESS CTRL (Accessories Control), 3.5.7
• ZERO PRESS (Zero Pressure), 3.5.8
HOLD, RECALL, and STORE are all used when in program gradient
mode.
3.5.1 HOLD The HOLD key is used while a gradient is running. When the
HOLD key is pressed, this will freeze the program clock and
maintain present gradient parameters.
To continue the gradient, press the HOLD or RUN key.
3.5.2 RECALL The RECALL key is used to recall a previously programmed gradient.
When you select this option, the controller automatically
loads the gradient and switches the pump to program gradient
mode. The RECALL key can be used when the pump(s) are
stopped or when in the HOLD mode.
1. Press the RECALL key and use the number keys to enter
the number name of the gradient you wish to recall. Press
the Enter key.
2. If you enter a number of a gradient which does not exist,
the controller briefly displays the message “FILE NUM-
BER DOES NOT EXIST.” It then assumes you will be creating
a new gradient under that number and displays the
program gradient run screen.
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