Ismatec MASTERFLEX MFLX78018-10 User manual

OPERATING MANUAL:
MASTERFLEX
® REGLO MFLX78018-10
REGLO DIGITAL PUMP
DRIVES WITH ADVANCED
CONNECTIVITY
Model Nos.
MFLX78018-10
MFLX78018-12
MFLX78018-14
MFLX78018-20
MFLX78018-22
MFLX78018-24
MFLX78018-40
MFLX78018-42
A-1299-5201
Edition 04
(US & Canada only) Toll Free 1-800-MASTERFLEX • 1-800-637-3739
(Outside US & Canada) 1-847-381-7050
masterflex.tech @ avantorsciences.com | www.avantorsciences.com/masterflex
MASTERFLEX
® REGLO MFLX78018-40

ii Masterflex REGLO Digital Pump Drive with Advanced Connectivity Masterflex ii
© 2023Masterflex LLC. All rights reserved.
Masterex® is a registered trademark of the MasterexLL C.
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
About the REGLO 1-2
Package Contents 1-2
Peristaltic Cassette Models 1-2
Peristaltic Miniex Models 2-1
Non-Peristaltic Pump Models 2-1
Available Models 2-1
SECTION 2: BASIC SETUP & SETTINGS 22
Touchscreen Icons 3-1
Before Starting the Drive 3-2
Switching on the Drive 3-2
Settings 3-3
Language Settings 3-3
Setting the Time 3-3
Setting the Date 3-4
Display Brightness 3-4
Dispense Completion Alerts 3-4
Batch Completion Alerts 3-4
Analog Output 3-4
Device Information 3-5
Screen Saver 3-5
Device Name 3-5
WI-FI Settings 3-6
Ethernet Settings 3-6
User Management 3-7
Auto Start 3-8
Loading Tubing 3-9
Cassette Models 3-9
Miniex Models 3-11
Priming the Pump Drive 3-13
Tube Calibration 3-14
Tube Calibration Screen 3-14
SECTION 3: OPERATION 316
Mode Selection Screen 3-16
Continuous Mode 3-17
Continuous Mode Run Screen 3-17
Continuous Mode Operation 3-18
Saving Continuous Mode Settings as a New Program 3-19
Time Mode 3-20
Table of Contents

iv Masterflex REGLO Digital Pump Drive with Advanced Connectivity Masterflex iv
Table of Contents
Time Mode Run Screen 3-20
Time Mode Edit Screen 3-21
Time Mode Operation 3-21
Saving Time Mode Settings as a New Program 3-23
Volume Mode 3-24
Volume Mode Run Screen 3-24
Volume Mode Edit Screen 3-25
Volume Dispense Mode Operation 3-25
Saving Volume Mode Settings as a New Program 3-27
Anti-Drip 3-27
Volume Record 3-28
Analog Input Mode 3-29
Analog Input Mode Run Screen 3-29
Analog Input 3-30
Saving Analog Input Mode Settings as a New Program 3-31
MasterexLive™ 3-32
Custom Program Modes 3-32
Adding a New Program: Continuous Mode 3-32
Adding a New Program: Time Mode 3-32
Adding a New Program: Volume Mode 3-34
Adding a New Program: Analog Input Mode 3-35
Using Program Modes 3-36
Editing a Program 3-36
Deleting a Program 3-37
SECTION 4: COMMUNICATION SPECIFICATION 41
Ethernet I/P Mode 4-1
Ethernet/IP Setup 4-1
Masterex Ethernet/IP 4-4
SECTION 5: SERVICE & MAINTENANCE 51
Firmware Updates 5-1
Restore Factory Settings 5-1
Cleaning the Pump Drive 5-2
Accessories 5-2
REGLO Accessories 5-2
Cassettes 5-2
Color-Coded ree-Stop Tubing 5-3
Miniex Pump Head Replacement 5-4
DB-25 Electrical Connections 5-5
Troubleshooting 5-6
Error Denitions 5-7
Specications 5-8
Technical Assistance 5-10

v Masterflex REGLO Digital Pump Drive with Advanced Connectivity Masterflex
Product Return 5-10
Warranty 5-10
Disposal 5-10
Table of Contents

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. Conrm that the pump drive is operated only in the
manner specied 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 ngers 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: e pump must not be used:
• As a medical device.
• In explosion proof chambers or in the presence of ammable gases or fumes.
CAUTION: e circuit between the mains power supply and the pump must be connected to
earth ground.
CAUTION: Turn the drive o before removing or installing tubing. Fingers or loose clothing
could get caught in the drive mechanism.
!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, Masterex
denies all responsibility.

1-2 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 1: Introduction
Masterflex
ABOUT THE REGLO
e REGLO Digital Pump Drive with Advanced Connectivity oers precise ow control and highly accurate
uid dispensing ideal for laboratory, process, and eld 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 monitoring using the
MasterexLive™ website (see www.masterex.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 5-10).
• Pump Drive
• 24 VDC Desktop Power Supply Set
• Quick Start Guide
• Flash Drive Containing the Operating Manual
Peristaltic Cassette Models
Features:
• A 5-inch multi-language touchscreen display providing easy access to user-dened operation parameters
and direct readouts of pump operation data, including pump speed, ow rates, ow direction, and batch
totals.
• Volume, Time, Continuous, and Analog Input modes for quick and easy operation.
• User selectable dispense volumes, tube diameters, ow rates, pump speeds, and run times.
• Anti-drip control.
• Easy user management with three levels of access: ADMIN, SUPER USER and USER.
• Wi-Fi and Ethernet connectivity.
• Brushless, maintenance-free motor oering ±0.1% speed control accuracy with a turndown ratio greater
than 1500:1.
• Easy pump priming and tube calibration.
• Peristaltic Cassette models have a maximum speed of 160 RPM and ow rate capacities that range from
0.001 mL/min through to 68 mL/min (depending on the model and tubing size selected).
• Takes MS/CA Click’n’go tube cassettes for easy loading and removal.
• Can take up to two channels or up to four channels (depending on the model) allowing simultaneous
multiple uid channels on the same pump.

2-1 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 1: Introduction
Masterflex
Peristaltic Miniflex Models
e REGLO is available in two non-cassette pump head models (78018-40 and 78018-42). e REGLO
Miniex Digital Pump Drives feature:
• An easy to load pump head that accepts continuous lengths of tubing for clean ow paths.
• Automatic tubing retention that makes tube loading quick and easy.
• Tool free tube replacement.
• Available with one or two tube channels.
• A maximum speed of 350 RPM and ow rate capacities ranging from 0.006 mL/min to 324 mL/min
(depending on the model and tubing size selected).
Go to www.masterex.com for further information.
Non-Peristaltic Pump Models
e REGLO is also available in a Gear Pump model (78018-50) and a Piston Pump model (78018-60). Go
to www.masterex.com for further information.
Available Models
Model Description Pump Type RPM
(MAX) Channels Rollers Cartridge/Heads
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)
78018-50 Gear Pump Gear 5000 1 - A-mount Gear Pump
78018-60 Piston Pump Piston 1800 1 - Piston Head

2-2 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
SECTION 2: BASIC SETUP & SETTINGS
Cassette Models
Miniflex Models
Power Switch
Ethernet Port
USB Port
Power Cable Locking Barrel Connector
DB-25 Port
Touchscreen
Pump Head
Pump Head Handle
Roller-Head
Touchscreen
Cassette

3-1 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

3-2 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
BEFORE STARTING 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 o before removing or installing tubing. Fingers or loose cloth-
ing 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: To avoid electrical shock, the power cord protective grounding conductor must
be connected to ground. Not for operation in wet locations as dened by EN61010-1.
• Ensure the pump drive is mounted on a at surface.
• Ensure adequate air ow around the pump drive and ensure that the ambient air temperature does not
exceed 104° F (40° C).
• 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 tube diameter for the required ow rate and viscosity.
• Recalibrate tubing regularly to maintain the best ow rate accuracy (for further information see "Tube
Calibration" on page 3-14).
• For tubing selection and compatibility go to www.masterex.com.
• Unplug the pump drive’s power cable from the mains power outlet when cleaning or performing
maintenance on the drive.
SWITCHING ON THE DRIVE
1. Plug in and securely fasten the supplied 24 VDC 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 3-3).
• If User Management is enabled you may be prompted for a username and password (for further
information see "User Management" on page 3-7 ).
• 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 o. Tapping
the touchscreen will reactivate the drive. To enable (default) or disable the screen saver see "Screen Saver"
on page 3-5.

3-3 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
SETTINGS
e Settings Screen allows access to basic conguration settings. e Settings Screen is accessed by tapping
SETTINGS from any of the mode screens. NOTE: If User Management is enabled only users with
authorization can access the Settings Screen (for further information see "User Management" on page 3-7).
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™
Confirm
Settings Menu
Update Available
Scroll
Connectivity Status
When the REGLO is connected to the
internet this icon indicates that an
update is available for installation (see
"Firmware Updates" on page 5-1)

3-4 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 eld 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 Alerts
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 Alerts
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 <OV>.
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 to select the desired analog output type from the available list.
4. If using either ANALOG: VOLTAGE or ANALOG: CURRENT:
a. Tap EDIT . e Analog: Voltage Edit Screen 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 .

3-5 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, software
version, build date, and rmware 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 5-1, and "Restore Factory Settings" on page 5-1.
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 o. 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 identication 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.

3-6 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:
• Conrm 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 congure IP settings or STATIC to manually edit settings using the onscreen
keypad.
5. Tap CONFIRM to save or CANCEL to discard changes.

3-7 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
User Management
e REGLO allows user access to be controlled using congurable permission levels.
Default permissions:
• USER: Able to use basic pump drive 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 congured to allow access to dierent Settings Menu items.
Default ADMIN username and password:
When switching on User Management for the rst 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 MANAGEMENT.
3. If required, tap the USER MANAGEMENT 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 MANAGEMENT.
3. If required, tap the USER MANAGEMENT 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.

3-8 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 prole.
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 MANAGEMENT.
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 MANAGEMENT.
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.

3-9 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
LOADING TUBING
Cassette Models
CAUTION: Turn the drive o before removing or installing tubing. Fingers or loose clothing
could get caught in the drive mechanism.
e REGLO Cassette models use MS/CA Click’n’go cassettes for easy loading and removal, and to allow for
tubes with dierent diameters and materials to be used on the same roller-head. Cassettes are also available
with pressure levers. For further information see "Cassettes" on page 5-2 and "Color-Coded ree-Stop
Tubing" on page 5-3.
NOTE:
• Check to conrm that the rollers are clean and free of defects.
• Tubing should be clean and routed so that the bend radii are at a minimum of four (4) times the outside
tube diameter and are as short as possible.
• Use the appropriate tube diameter for the required ow rate and viscosity.
• Recalibrate tubing regularly to maintain the best ow rate accuracy (for further information see "Tube
Calibration" on page 3-14).
• After installing new tubing the pump should be run for 20-30 minutes to properly condition the tubing
and increase dispense accuracy (for further information see "To condition new tubing" below).
1. Remove the cassette by lightly pressing the xing-tongue while simultaneously lifting the cassette.
2. Insert the tubing into the cassette:
a. Insert the rst stopper of the color-coded three-stop tubing into the cassette’s front tube channel.
b. Allow the tubing to hang freely to prevent twisting.
c. Insert the second stopper of the tubing into the cassette’s rear tube channel.
3. Replace the cassette onto the roller-head.
STEP 1 STEP 2 STEP 3

3-10 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
To condition new tubing:
After installing new tubing the pump should be run for 20-30 minutes at full rpm (160 rpm). is is
recommended to properly condition new tubing and to increase dispense accuracy. If required, the pump can
be run dry while conditioning.
1. 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 3-7).
2. Tap CONTINUOUS from the Mode Selection Screen. e Continuous Mode Run Screen will be
displayed.
3. Select the ow rate and ow units:
a. Tap FLOW RATE. e Flow Rate Screen will be displayed.
b. Tap UNITS. e Flow Units Screen will be displayed.
c. Tap RPM.
d. Tap CONFIRM to return to the Flow Rate Screen.
e. Tap FLOW RATE to select eld and then enter 160 using the onscreen keypad.
f. Tap CONFIRM to save and return to the Continuous Mode Screen.
4. Tap START . e drive will commence operation.
5. Allow the pump to run for 20-30 minutes before tapping STOP . e tube is now conditioned and
ready for priming, calibration, and use.
NOTE:
• Once the tube has been loaded and conditioned the new tube size will need to be selected from the Tube
Size Screen. e Tube Size Screen can be accessed from the Continuous Mode Run Screen or from either
of the Volume or Time Mode Edit screens.
• It is recommended that you calibrate new tubes to ensure accurate ow rate and uid dispensing (for
further information see "Tube Calibration" on page 3-14).
• When the pump is idle it is recommended that you release pressure from the tubing to protect it from
unnecessary strain and prolong its service life. To release tube pressure: Press the cassette’s xing-tongue
and raise the cassette slightly so that the tubing is released from the roller-head. CAUTION: Siphoning
Eect: When pressure is released from the tubing, fluid can flow back to the reservoir.
• When using new tubing it is possible that the pump will not prime and/or will not dispense uid
(depending on the type of tubing used). If this occurs, it is recommended that you wet the tubing and
then run the pump with the tubing for approximately 20-30 minutes.
• For applications with a high dierential pressure (>1 bar), the use of a cassette with a pressure lever is
recommended.

3-11 Masterflex REGLO Digital Pump Drive with Advanced Connectivity
Section 2: Basic Setup & Settings
Masterflex
Miniflex Models
CAUTION: Turn the drive o before removing or installing tubing. Fingers or loose clothing
could get caught in the drive mechanism.
• Check to ensure that the rollers are clean and free of defects.
• 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 tube diameter for the required ow rate and viscosity.
• Regularly recalibrate tubing to maintain the best accuracy of ow rates (for further information see "Tube
Calibration" on page 3-14).
• After installing new tubing the pump should be run for 20-30 minutes to properly condition the tubing
and increase dispense accuracy (for further information see "To condition new tubing" below).
1. Turn the pump head handle counterclockwise to raise the upper section of the pump head.
2. Place the tube into the opening, ensuring that the tube is:
a. Completely inside the pump head.
b. Seated over the roller-head.
c. Sitting in the V-shaped grooves located on either side of the pump head.
3. Turn the pump head handle clockwise to close the pump head.
STEP 1 STEP 2 STEP 3