Teledyne 500D - Pump Selection (if Multiple Pumps); Refill

D Series Syringe Pumps
Section 3 Basic Programming and Operation
3-4
Use numbers 1-4 to select the pressure units (ATM, BAR, PSI,
kPa). The units selected will be displayed on the first line after
PRESSURE UNITS=.
Use numbers 5-8 (mL/MIN, mL/HR, µL/MIN, µL/HR) to set the
flow rate units. The selected units will be displayed on the first
line after FLOW UNITS=.
3.4.2 Pump Selection
(if multiple pumps)
If multiple pumps are connected to a single controller, the SELECT
PUMP option selects the pump (A, B, C, or D) whose current state
and settings appear on the display.
The letter of the current pump will appear in lower-case in the
upper left corner of the run screen.
Note
When multiple pumps are connected, the UNITS selected for
one pump will apply to all of the pumps.
3.4.3 Refill The refill option allows you to set the refill rate or set the pump
to automatically refill when a certain volume is reached.
Press MENU > REFILL (3). The auto refill menu will appear.
Note
If more than one pump is connected to the controller, pump B,
pump C, and pump D will be displayed on the fourth line. To
select a pump, press the softkey under the pump designation.
To set auto refill volume Press 1 to set the volume for pump A.
The units to the right of the symbol will blink, indicating that
you should enter a volume. Use the number keys to enter an
appropriate value and then press ENTER.
To set refill rate 1. Press 3 to set the refill rate for the designated pump. The
refill rate can also be changed from the main screen while
the pump is refilling.
2. A message will blink on the screen prompting you to enter
the selected refill rate.
3. Enter the desired rate with the number keys; press ENTER.
4. To save and exit the refill menu, press D, PREVIOUS.
Disable/Enable auto refill The first line will display “OFF” or “ON”, indicating whether or
not this feature is enabled for pump A (or the currently selected
pump). Press 4 to toggle this feature off or on for each pump.
Note
Auto refill can be set independently for each pump.
If AUTO REFILL is ON, the pump will automatically switch to
refill mode when the volume reaches the auto refill mark. After
refilling, pumping will resume in the programmed mode. The
ACCESSORY outputs, which drive powered valves, will switch in
sequence.