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Error Message Problem Solution
OVERCURRENT! 6. Make sure the tubing is not
caught on the bottom roller.
Reposition the roller slightly
and reload the tubing, if
necessary.
7. Make sure no part of the
tubing is being constricted by
a clamp. Loosen clamps if
necessary.
8. Turn the unit’s power off and
on, adjust the settings, and
attempt to resume pumping.
Select a MODE! 1. Select a pumping mode (RPM,
FLOW RATE, TIME, or TOTAL
VOLUME).
2. Press the key that corresponds
to that mode.
3. Use the UP and DOWN
ARROW keys to adjust the
setting.
4. Press the START/STOP key to
start the pump.
Set RPM or RATE! 1. Press the RPM or FLOW RATE
key.
2. Use the UP and DOWN
ARROW keys to adjust the
setting.
3. Re-enter the original command
and proceed.
SET TOTAL VOLUME 1. Press the TOTAL VOLUME key
2. Use the UP and DOWN
ARROW keys to adjust the
TOTAL VOLUME setting.
3. Press the START/STOP key to
start the pump.
Troubleshooting Guide
7
7-5
You have attempted to start the
pump, either while the display
shows the TUBE ID setting, or
after you had entered the
volume dispensed in the
calibration process.
You have selected a command
that requires an RPM or FLOW
RATE setting to function properly.
You have attempted to start the
pump in the TOTAL VOLUME
Mode with the TOTAL VOLUME
set at 0 mL.
(continued)