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Masterflex MFLX77112-10 - Continuous Mode Operation

Masterflex MFLX77112-10
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3-3 Masterflex SS B/T Washdown Digital Pump Drive with Advanced Connectivity
Section 3: Operation
Masterflex
hold UNLOCKED until the icon changes to LOCKED and a red border appears around the
screen. To unlock the screen: Press and hold LOCKED
until the icon changes to UNLOCKED .
J. LOGOUT: Tap to log out a user. NOTE: is option is only available if User Management is enabled in
Settings (for further information see "
User Management" on page 2-8).
K. SETTINGS: Tap to access the Settings Screen (for further information see "Settings" on page 2-4).
Continuous Mode Operation
General Preparation:
• Con rm the correct tubing has been selected and is properly loaded into the pump drive (for further
information see "
Loading Tubing" on page 2-10).
• Con rm all  uids and containers are ready.
Switch the drive on using the power switch located at the rear of the drive. NOTE: If User Management
is enabled you may be prompted for a username and password (For further information see "
User
Management
" on page 2-8). e touchscreen display will revert to the previously used operation mode.
• Con rm that the tubing has been calibrated by checking that Calibration Complete
is displayed on the
Continuous Mode Run Screen (for further information see "
Tube Calibration" on page 2-13).
If required, prime the pump before operation (for further information see "
Priming the Pump Drive" on
page 2-12).
To operate the pump in Continuous Mode:
1. Tap CONTINUOUS from the Mode Selection Screen.  e Continuous Mode Run Screen will be
displayed.
2. If required, Press and hold CUMULATIVE VOLUME RESET
to reset the display to zero.
3. Select the desired  ow rate and  ow units:
a. Tap FLOW RATE to access the Flow Rate Screen.
b. Tap UNITS to access the Flow Units Screen and select the desired  ow unit from the available list.
c. Tap CONFIRM
to save or CANCEL to discard changes and return to the Flow Rate Screen.
d. Tap FLOW and enter the desired  ow rate using the onscreen keypad.
e. Tap CONFIRM
to save or CANCEL to discard changes and return to the Continuous Mode
Screen.
4. Tap SIZE.  e Tube Size Screen will be displayed.
a. Select the desired tube size from the list of available options.
b. Tap CONFIRM
to save or CANCEL to discard changes and return to the Continuous Mode
Run Screen.
5. If required, tap CALIBRATE to calibrate the pump for the selected tube and  ow rate.
6. Tap DIRECTION to select either clockwise
or counterclockwise ow direction.
7. Tap START
.  e drive will commence operation at the  ow rate and direction shown.
8. Tap STOP
when the drive operation is no longer required. NOTE: In Continuous Mode the drive
will continue to operate at the displayed  ow rate and direction until stopped.

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