Model 464 Electronic Pump Control Unit User Guide
Page 12
3.4 Pump Optimization
Bladder Pumps
• Select and start your desired flow rate from the User Flow Rates
menu.
• If higher flow rate is required, stop the drive/vent cycle to allow
editing of the set up. Increase the drive time to increase the flow
rate.
• If increasing the drive time no longer increases the flow rate, increase
the vent time, then re-adjust the drive time to obtain the highest flow
rate.
Double Valve Pumps
• Select and start your desired flow rate from the User Flow Rates
menu.
• If a higher flow rate is required, stop the drive/vent cycle to allow
editing of the set up. Slowly increase the drive time to increase the
flow rate.
• If air is expelled, decrease the drive time.
• To further optimize the flow rate, increase or decrease the vent time
until the highest flow rate is achieved.
Once optimization has been done, remember to save the settings for subsequent
sampling events.
Summary of Contents for 464 Mk3
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