Masterflex Ismatec REGLO MFLX78018-50 User manual

OPERATING MANUAL:
REGLO DIGITAL PUMP
DRIVES WITH ADVANCED
CONNECTIVITY
MASTERFLEX
® REGLO MFLX78018-60
Model Nos.
MFLX78018-50
MFLX78018-60
A-1299-5202
Edition 05
(US & Canada only) Toll Free 1-800-MASTERFLEX • 1-800-637-3739
(Outside US & Canada) 1-847-381-7050
[email protected] • www.avantorsciences.com\masterflex
MASTERFLEX
® REGLO MFLX78018-50

ii Masterflex REGLO Digital Pump Drive with Advanced Connectivity Masterflex ii
© 2023 Masterflex LLC. All rights reserved.
Masterflex® is a registered trademark of the Masterflex LLC.
Viton® is a registered trademark of the Chemours Company.
Trademarks bearing the ®symbol in this publication are registered in the US and in other countries.
PUMP FOR LIQUIDS
ORIGINAL INSTRUCTIONS

iii Masterflex REGLO Digital Pump Drive with Advanced Connectivity Masterflex iii
Table of Contents
SECTION 1: INTRODUCTION 11
Safe Operation 1-1
Media Containing Particles 1-2
Corrosive Liquids 1-2
Dry Running 1-2
Pump Against Pressure 1-2
About the REGLO 2-1
Package Contents 2-1
REGLO Drive Features 2-1
Peristaltic Cassette Models 2-2
Available REGLO Models 2-2
SECTION 2: BASIC SETUP & SETTINGS 31
Touchscreen Icons 3-2
Before Using the Drive 3-3
Pump Preparation 3-4
Switching on the Drive 3-4
Settings 3-5
Language Settings 3-5
Setting the Time 3-5
Setting the Date 3-6
Display Brightness 3-6
Dispense Completion Alert 3-6
Batch Completion Alert 3-6
Analog Output 3-6
Device Information 3-7
Screen Saver 3-7
Device Name 3-7
WI-FI Settings 3-8
Ethernet Settings 3-8
User Management 3-9
Auto Start 3-10
Priming the Pump 3-11
Priming the Gear Pump 3-11
Priming the Piston Pump 3-11
Pump Head Calibration 3-12
Pump Head Calibration Screen 3-12
Gear Pump Calibration 3-12
Piston Pump Calibration 3-14
SECTION 3: OPERATION 316
Table of Contents

iv Masterflex REGLO Digital Pump Drive with Advanced Connectivity Masterflex iv
Table of Contents
Mode Selection Screen 3-17
Continuous Mode 3-18
Continuous Mode Run Screen 3-18
Continuous Mode Operation 3-19
Saving Continuous Mode Settings as a New Program 3-20
Time Mode 3-21
Time Mode Run Screen 3-21
Time Mode Edit Screen 3-22
Time Mode Operation 3-22
Saving Time Mode Settings as a New Program 3-24
Volume Mode 3-25
Volume Mode Run Screen 3-25
Volume Mode Edit Screen 3-26
Volume Dispense Mode Operation 3-26
Saving Volume Mode Settings as a New Program 3-28
Anti-Drip 3-29
Volume Record 3-29
Analog Input Mode 3-31
Analog Input Mode Run Screen 3-31
Analog Input 3-32
Saving Analog Input Mode Settings as a New Program 3-33
MasterflexLive™ 3-34
MasterflexLive™ Run Screen 3-34
Custom Program Modes 3-36
Adding a New Program: Continuous Mode 3-36
Adding a New Program: Time Mode 3-36
Adding a New Program: Volume Mode 3-37
Adding a New Program: Analog Input Mode 3-39
Using Program Modes 3-40
Editing a Program 3-40
Deleting a Program 3-41
SECTION 4: SERVICE & MAINTENANCE 342
Firmware Updates 3-42
Restore Factory Settings 3-42
Flushing the Pump Head 3-43
Cleaning the Pump Drive 3-43
Accessories 3-43
DB-25 Electrical Connections 3-44
Pump Head Replacement 3-45
Available A-Mount Gear Pump Heads 3-45
Available Piston Pump Heads 3-46

vMasterflex REGLO Digital Pump Drive with Advanced Connectivity Masterflex v
Table of Contents
Mounting a Ceramic Piston Pump 3-47
Mounting a Gear Pump 3-49
Troubleshooting 3-51
Error Definitions 3-52
Specifications 3-53
Technical Assistance 3-55
Product Return 3-55
Warranty 3-55
Disposal 3-55

1-1 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 1: Introduction
Masterflex
SECTION 1: INTRODUCTION
SAFE OPERATION
e REGLO Digital Pump Drive with Advanced Connectivity is designed for pumping and dispensing
applications in laboratory and process environments. Confirm that the pump drive is operated only in the
manner specified in this operating manual and that safe work practices and Good Laboratory Practice (GLP)
are followed. Misuse of the pump drive may compromise built-in safety protections and result in injury and/
or damage to equipment. Do not operate the pump drive with water on the surface of the touchscreen.
e following Safety Symbols are used in this documentation:
!CAUTION: Risk of danger. Consult operating manual for nature of hazard and corrective actions.
CAUTION: Risk of crushing. Keep fingers away from the rotor while the pump is in operation.
Stop pump before loading or unloading tubing.
CAUTION: Hot Surface. Do not touch.
CAUTION: Risk of electric shock. Consult operating manual for nature of hazard and corrective
actions.
Please observe the following cautions and recommendations:
!CAUTION: Do not operate the pump in a way that exceeds the designed operating and environ-
mental conditions outlined in this operating manual.
!CAUTION: Do not exceed the specified maximum differential pressure for the pump head.
!
CAUTION: e pump must not be used:
• As a medical device.
• In explosion proof chambers or in the presence of flammable gases or fumes.
CAUTION: e circuit between the mains power supply and the pump must be connected to
earth ground.
CAUTION: Do not handle the pump head before the pump is switched off and disconnected
from the mains power supply.
!CAUTION: e pump must be switched off before removing the pump head.

1-2 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 1: Introduction
Masterflex
!CAUTION: Do not open or remove the housing while the pump is operating.
!CAUTION: Tubing can tear and burst during operation. It is the responsibility of the customer to
take the necessary precautions to avoid injury or damage to equipment.
!
CAUTION: It is recommended that any repairs be performed only by an authorized technician.
If service and repairs are performed by the customer or by any third party company, Masterflex
denies all responsibility.
Media Containing Particles
Piston Pumps:
• It is recommended that the pump head be rinsed after every pumping process to prevent the piston from
seizing due to remaining particles (especially after pumping media containing salt and protein).
• Do not pump media containing particles that exceed a diameter of 0.8 mm.
• Piston fractures are not covered by your warranty.
Gear Pumps:
!CAUTION: Do not use gear pumps to pump liquids containing particles. Even the smallest parti-
cles can have an abrasive effect that can damage or destroy a gear pump within a few seconds.
Corrosive Liquids
Corrosive liquids may eventually produce leak paths around the sealing surfaces of the pump head. It is
recommended that the pump be regularly inspected for leaks.
Dry Running
• It is recommended that the pump head is filled with the liquid to be pumped prior to operation.
• While priming, ensure the pump does not run dry for more than 15 seconds.
Pump Against Pressure
e REGLO piston pump system can be used for continuous operation at a maximum differential pressure of
6.9 bar.
!CAUTION: Please consult factory for maximum pressure capabilities.

2-1 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 1: Introduction
Masterflex
ABOUT THE REGLO
e REGLO Digital Pump Drive with Advanced Connectivity offers precise flow control and highly accurate
fluid dispensing ideal for laboratory, process, and field use. All REGLO precision drives include a highly
accurate, maintenance-free motor and an easy to navigate touchscreen that makes setup and operation
easier than ever. e REGLO range features Ethernet and Wi-Fi connections for web-based control and
monitoring using the MasterflexLive™ website (see www.masterflex.com), and remote analog input control
and monitoring through the pump drive’s DB-25 female connection port.
Package Contents
NOTE: Please check the package and its contents for any visible signs of damage. If any damage is found
please contact Technical Assistance immediately (see "Technical Assistance" on page 3-55).
REGLO Gear Pump
• REGLO Digital Drive Magnet
• 24 VDC Desktop Power Supply Set
• Quick Start Guide
• Flash Drive Containing the Operating Manual
REGLO Piston Pump
• Pump Drive
• 24 VDC Desktop Power Supply Set
• Quick Start Guide
• Flash Drive Containing the Operating Manual
• Pump Head as Ordered
REGLO Drive Features
Features:
•A 5-inch multi-language touchscreen display providing easy access to user-defined operation parameters and
direct readouts of pump operation data, including pump speed, flow rates, flow direction, and batch totals.
• Volume, Time, Continuous, and Analog Input modes for quick and easy operation.
• User selectable dispense volumes, pump head sizes, pump speed, and run times.
• Easy user management with three levels of access: ADMIN, SUPER USER and USER.
• Wi -Fi and Ethernet connectivity.
• Brushless, maintenance-free motor offering ±0.1% speed control accuracy with a turndown ratio greater
than 100:1.
• Easy pump priming and pump head calibration.

2-2 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 1: Introduction
Masterflex
Peristaltic Cassette Models
e REGLO series digital pump drives are also available in one, two, and four channel peristaltic pump
models, including a range of both cassette and non-cassette models. Visit www.masterflex.com for further
information.
Available REGLO Models
Model Description Pump Type RPM
(MAX) Channels Rollers Cartridge/Heads
78018-50 Gear Pump Gear 4000 1 - A-mount Gear Pump
78018-60 Piston Pump Piston 1800 1 - Piston Head
78018-10 2CH6RLR Peristaltic 160 2 6 Click‘n’go
78018-12 2CH8RLR Peristaltic 160 2 8 Click‘n’go
78018-14 2CH12RLR Peristaltic 160 2 12 Click’n’go
78018-20 4CH6RLR Peristaltic 160 4 6 Click’n’go
78018-22 4CH8RLR Peristaltic 160 4 8 Click’n’go
78018-24 4CH12RLR Peristaltic 160 4 12 Click’n’go
78018-40 Miniflex Peristaltic 350 1 3 Miniflex Pump (Single Channel)
78018-42 Miniflex Peristaltic 350 2 3 Miniflex Pump (Dual Channel)

3-1 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
SECTION 2: BASIC SETUP & SETTINGS
Gear Pump
Model 78018-50
Piston Pump
Model 78018-60
Touchscreen
Flow Ring Fixing Screw
Pump Head
Fixing Case
Pump Head
Touchscreen
Tubing Adapters
Fixing Case
Power Switch
Ethernet Port
USB Port
Power Cable Locking Barrel Connector
DB-25 Port

3-2 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
TOUCHSCREEN ICONS
Analog Input Mode New User
Calibrate Pause
Calibration Complete Prime
Clockwise Program
Close/Cancel Ramp Down
Confirm Ramp Up
Connectivity Status Record Volume
Continuous Mode Reset
Counterclockwise Screen Lock
Delete Settings
Display Brightness Start
Edit Stop
Language Time Mode
Logout Update Available
New Program Volume Mode

3-3 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
BEFORE USING THE DRIVE
!CAUTION: Do not block the rear panel of the pump drive. e power switch must always be
easy to access and the power cord must always be easy to disconnect.
!CAUTION: Turn the drive off before removing or installing pump heads. Fingers or loose
clothing could get caught in the drive mechanism.
!
CAUTION: e power cord set supplied with your pump drive meets the requirements of the
country where you purchased the pump drive. If you use the pump drive in another country,
you must use a power cord set that meets the requirements of that country.
!CAUTION: If the product is not used in the manner specified in the instructions, the protec-
tion provided by the equipment may be impaired.
CAUTION: e circuit between the mains power supply and the pump must be connected to
earth ground.
CAUTION: Do not handle the pump head before the pump is switched off and disconnected
from the mains power supply.
!CAUTION: Only use the supplied desktop power supply.
!CAUTION: Do not run pump head dry.
!CAUTION: Do not use the gear pump to pump liquids that contain particles. If necessary,
filter the liquid before use.
• Ensure the pump drive is mounted on a flat surface.
• Ensure adequate air flow around the pump drive and ensure that the ambient air temperature does not
exceed 104° F (40° C).
• Extension tubing should be clean and routed so that bend radii are at a minimum of four (4) times the
outside tube diameter and are as short as possible.
• Use the appropriate pump head for the required flow rate and viscosity.
• Recalibrate the pump head regularly to maintain the best flow rate accuracy (for further information see
"Pump Head Calibration" on page 3-12).
• For tubing selection and compatibility go to www.masterflex.com.
• Remove the pump drive’s power cord from the mains power outlet when cleaning or performing
maintenance on the drive.

3-4 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
Pump Preparation
1. Mount the pump head to the drive (for further information see "Pump Head Replacement" on page 3-45).
2. Attach the tubing adapters to the pump head. NOTE: To help protect the thread and ensure optimum
sealing it is recommended that PTFE tape be wrapped around the adaptor threads.
3. Connect the tubing to your system.
4. Fasten the tubing to the tubing adapters using the supplied tubing clamps.
5. Plug in and securely fasten the supplied desktop power supply to the power cable barrel connector located
at the rear of the drive.
6. Switch on the drive.
7. Navigate to the Continuous, Time or Volume Mode screens.
8. Tap HEAD OPTIONS. e Head Options Screen will be displayed.
a. Select the desired pump head size from the list of available options.
b. Tap CONFIRM to save or CANCEL to discard changes and return to the previous screen.
9. Prime the new pump head (for further information see "Priming the Pump" on page 3-11).
10. Calibrate the new pump head (for further information see "Pump Head Calibration" on page 3-12).
e pump is now ready for operation.
SWITCHING ON THE DRIVE
1. Plug in and securely fasten the supplied desktop power supply to the power cable barrel connector located
at the rear of the drive.
2. Plug the opposite end of the power cable into a mains power outlet.
3. Switch the drive on using the power switch located at the rear of the drive. NOTE: e drive takes
approximately two minutes to complete start-up.
NOTE:
• On the initial start-up the Language Settings Screen will be displayed. A language must be selected before
pump operation (for further information see "Language Settings" on page 3-5).
• If User Levels is enabled you may be prompted for a username and password (for further information see
"User Management" on page 3-9).
• Following the initial start-up all subsequent start-ups will revert to the mode of operation screen
previously in use.
• After 30 minutes of inactivity the REGLO will enter sleep mode and the display will turn off. Tapping
the touchscreen will reactivate the drive. To enable (default) or disable the screen saver see "Auto Start" on
page 3-10.

3-5 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
SETTINGS
e Settings Screen allows access to basic configuration settings. e Settings Screen is accessed by tapping
SETTINGS from any of the mode screens. NOTE: If User Levels is enabled only users with authorization
can access the Settings Screen (for further information see "User Management" on page 3-9).
Language Settings
e REGLO Digital Pump Drive can display Chinese, English, French, German, Italian, Japanese, and
Spanish languages. e default display language is English.
To change the display language:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. Tap LANGUAGE.
3. Select the desired language from the available list.
4. Tap CONFIRM to save the new language selection.
Setting the Time
To change the time:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. Tap TIME.
3. Select either 12-HOUR or 24-HOUR time.
4. Tap HH to select hours and enter the desired time using the onscreen keypad.
5. Tap MM to select minutes and enter the desired time using the onscreen keypad.
6. If using 12-HOUR time, tap AM/PM to select either AM or PM.
7. Tap CONFIRM to save or CANCEL to discard changes.
The icon will change to green
when the pump is connected
to MasterflexLive™
When the REGLO is connected to the
internet this icon indicates that an update
is available for installation (see "Firmware
Updates" on page 3-42
Confirm
Settings Menu
Update Available
Scroll
Connectivity Status

3-6 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
Setting the Date
To change the date:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. Tap DATE.
3. Select the desired date format (either month/day/year or day/month/year).
4. Tap the desired MONTH, DAY or YEAR field to select and then enter the date using the onscreen keypad.
5. Tap CONFIRM to save or CANCEL to discard changes.
Display Brightness
To adjust the display brightness:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. Use the DISPLAY BRIGHTNESS slider to adjust the touchscreen brightness to the desired level.
Dispense Completion Alert
When Sound Dispense is enabled a short beep will sound at the completion of each pump dispense.
To enable or disable the dispense completion alert:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. Tap the SOUND DISPENSE toggle to select either ON or OFF.
Batch Completion Alert
When Sound Batch is enabled a single long beep will sound at the completion of each batch cycle.
To enable or disable the batch cycle completion alert:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. Tap the SOUND BATCH toggle to select either ON or OFF.
Analog Output
e REGLO supports and controls analog output through the pump drive’s 25-pin connection (for further
information see "DB-25 Electrical Connections" on page 3-44.
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. Tap ANALOG OUTPUT. e Analog Output Screen will be displayed.
3. Tap the desired analog output type from the available list.
4. If using either ANALOG: VOLTAGE or ANALOG: CURRENT:
a. Tap EDIT . e Analog: Voltage or Analog: Current Edit Screen will be displayed.
b. Select the desired current or voltage operating range from the available list.
c. Tap CONFIRM to save or CANCEL to discard changes. e Analog Output Screen will be
displayed.
5. Tap CONFIRM .

3-7 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
Device Information
e Device Information Screen provides pump drive details such as MAC address, IP address, build date, and
firmware version. Factory reset and updates are also accessed from the Device Information Screen.
To access the Device Information Screen:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate DEVICE INFORMATION.
3. Tap DEVICE INFORMATION. e Device Information Screen will be displayed.
See also "Firmware Updates" on page 3-42, and "Restore Factory Settings" on page 3-42.
Screen Saver
e REGLO has a screen saver to help extend the display life of the touchscreen. After 30 minutes of
inactivity the REGLO will enter sleep mode and the display will turn off. Tapping the touchscreen will
reactivate the drive.
To enable or disable the screen saver:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate SCREEN SAVER.
3. Tap the SCREEN SAVER toggle to select either ON or OFF.
Device Name
Individual names can be assigned to each REGLO Digital Pump Drive to make identification easier when
using more than one pump.
To assign a pump drive name:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate DEVICE NAME.
3. Tap DEVICE NAME. e Device Name Screen will be displayed.
4. Enter the desired pump name using the onscreen keypad (up to 8 characters).
5. Tap CONFIRM to save or CANCEL to discard changes.

3-8 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
WI-FI Settings
e REGLO can connect to a network using Wi-Fi and Ethernet connections.
NOTE:
• e Ethernet connection will take priority if both Wi-Fi and Ethernet are used simultaneously.
• e REGLO supports WEP, WPA, WPA2, and None (open) Wi-Fi security protocols.
To select a Wi-Fi network:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate WIFI SETTINGS.
3. Tap WIFI SETTINGS. e Wi-Fi Settings Screen will be displayed.
4. If required, tap the WIFI toggle to select either ON or OFF.
5. Tap the desired Wi-Fi network from the available list.
6. If required, enter the network password using the onscreen keypad.
7. Tap CONNECT to join the network or CANCEL to cancel.
8. Tap CONFIRM to return to the Settings Screen.
To remove a Wi-Fi network:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate WIFI SETTINGS.
3. Tap WIFI SETTINGS. e WIFI Settings Screen will be displayed.
4. Locate the desired Wi-Fi network and tap REMOVE WIFI .
5. Tap REMOVE to remove the network or CANCEL to discard changes.
6. Tap CONFIRM to return to the Settings Screen.
Ethernet Settings
e REGLO can connect to a network using Wi-Fi and Ethernet connections.
NOTE:
• Confirm that the Ethernet cable is securely attached to the Ethernet port at the rear of the pump drive.
• e Ethernet connection will take priority if both Wi-Fi and Ethernet are used simultaneously.
To congure Ethernet settings:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate ETHERNET SETTINGS.
3. Tap ETHERNET SETTINGS. e Ethernet Settings Screen will be displayed.
4. Tap DHCP to automatically configure IP settings or STATIC to manually edit settings using the onscreen
keypad.
5. Tap CONFIRM to save or CANCEL to discard changes.

3-9 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
User Management
e REGLO allows user access to be controlled with configurable permission levels.
Default permissions:
• USER: Able to use basic machine functions and run programs.
• SUPER USER: Same level of access as USER but with the ability to create and modify programs.
• ADMIN: Full administrative access to the drive.
User and Super User permission levels can be configured to allow access to different Settings Menu items.
Default ADMIN username and password:
When switching on User Levels for the first time, or following a factory reset, you will be prompted for a
username and password. You must log in using the below default ADMIN user account details to access user
management settings.
Default username: admin
Default password: 123456
It is recommended that the default password be changed after logging in (see Editing an existing user below
for information on changing user passwords).
Conguring user level permissions:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate USER LEVELS.
3. If required, tap the USER LEVELS toggle to select ON.
4. Tap MODIFY USER.
5. Tap ACCESS LEVELS.
6. Tap USER or SUPERUSER.
7. Select the desired settings menu items to be included in the user level.
8. Tap CONFIRM to save or CANCEL to discard any changes.
Adding a new user:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate USER LEVELS.
3. If required, tap the USER LEVELS toggle to select ON.
4. Tap MODIFY USER.
5. Tap NEW USER .
6. Tap USERNAME and enter the new username using the onscreen keypad.
7. Tap PASSWORD and enter the desired password using the onscreen keypad. NOTE: e password must
be at least six characters long.
8. Tap the required PERMISSION LEVEL. NOTE: ere must always be at least one ADMIN user.
9. Tap CONFIRM to save or CANCEL to discard any changes.

3-10 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
Deleting a user:
NOTE: ere must always be at least one ADMIN user. ADMIN users cannot delete their own user profile.
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate USER LEVELS.
3. Tap MODIFY USER.
4. Locate the desired username from the available list and then tap the DELETE USER icon located
next to the username.
5. Tap DELETE to delete user or CANCEL to cancel.
Editing an existing user:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate USER LEVELS.
3. Tap MODIFY USER.
4. Select the desired username.
5. Edit as required.
6. Tap CONFIRM to save or CANCEL to discard any changes.
Auto Start
e REGLO has an auto start that will resume pump operation when power is restored after a power outage.
To enable auto start:
1. Tap SETTINGS from any of the mode screens. e Settings Screen will be displayed.
2. SCROLL through the Settings Screen pages to locate AUTO START.
3. Tap the AUTO START toggle to select either ON or OFF.

3-11 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
PRIMING THE PUMP
Priming the Gear Pump
NOTE: Avoid allowing the gear pump to dry lift. It is recommended that the pump inlet tube is flooded
before use. To flood the inlet tube, raise and pre-fill the inlet tubing with the liquid to be pumped.
To prime the gear pump:
1. If required, attach the desired tubing adapters to the pump head. NOTE: To help protect the thread and
ensure optimum sealing it is recommended that PTFE tape be wrapped around the adaptor threads.
2. Attach the appropriate tubes to the tubing adapters and fasten the tubing to the adapters using the
supplied tubing clamps.
3. If necessary, prime the inlet tubing by raising and pre-filling the tubing with the liquid to be pumped.
4. Insert the tube inlet into the supply fluid.
5. Insert the tube outlet into an appropriate container.
6. Switch the drive on using the power switch located at the rear of the drive. NOTE: If User Levels
is enabled you may be prompted for a username and password (for further information see "User
Management" on page 3-9).
7. Navigate to the Continuous, Time or Volume Mode screens.
8. Press and hold PRIME until no bubbles are visible in the tubing. Priming will stop when PRIME
is released.
Priming the Piston Pump
To prime the piston pump:
1. If required, attach the desired tubing adapters to the pump head. NOTE: To help protect the thread and
ensure optimum sealing it is recommended that PTFE tape be wrapped around the adaptor threads.
2. Attach the appropriate tubes to the tubing adapters and fasten the tubing to the adapters using the
supplied tubing clamps.
3. Insert the tube inlet into the supply fluid.
4. Insert the tube outlet into an appropriate container.
5. Switch the drive on using the power switch located at the rear of the drive. NOTE: If User Levels
is enabled you may be prompted for a username and password (for further information see "User
Management" on page 3-9).
6. Navigate to the Continuous, Time or Volume Mode screens.
7. Press and hold PRIME until no bubbles are visible in the tubing. Priming will stop when PRIME
is released.