Name: Watson Marlow Pumps 720DuN
Brand: Watson Marlow Pumps
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Watson-Marlow 720DuN User Manual 10

8 Pump specifications

Labels fixed to the rear of the pump contain manufacturer and contact details,

product reference number, serial number and model details.

The same information is carried on the drive’s backplate, accessible when the 720N

module is removed. The picture below is how a 720Du looks from the box. The num-

ber of connectors varies according to the model.

Table of Contents1
Declaration of Conformity3
Declaration of Incorporation3
Five-Year Warranty4
When You Unpack Your Pump5
Information for Returning Pumps6
Peristaltic Pumps-An Overview7
Safety Notes8
Pump Specifications10
- Dimensions15
Good Pump Installation Practice16
- General Recommendations16
- Do's and Do Not's17
Connecting this Product to a Power Supply18
Start-Up Check List19
Switching the Pump on for the First Time20
Switching the Pump on in Subsequent Power Cycles (if Not in Auto-Restart Mode)22
Manual Operation23
- Keypad Functions23
- Speed26
- Direction26
- Keypad Lock26
- Keypad Beep27
- Manual Operation and Remote Digital Inputs and Outputs27
- Backlight27
- Auto-Restart28
Main Menu29
- Keypad Functions in Menu Screens29
- Main Menu Entry29
Pin-Secure Process Protection31
Head and Tubing Calibration32
Setup36
- Trim37
- Analogue38
- Input 1: Speed39
- Scaling - Stroke41
- Trim41
- Exit41
- Display42
- Pump I/D43
Baud43
Stop Bits44
Xon/Xoff44
Flow Units45
Counters46
Outputs47
Remote Stop49
Auto-Restart50
Set Maximum Allowed Speed51
Set Minimum Allowed Speed51
Scrolling52
Date and Time53
Backlight53
Rom54
Language54
Defaults55
Beep55
Security Code56
Exit57
Pin out Details57
Memodose58
Changing Dosing Speed60
Footswitch Operation and Other Remote Inputs and Outputs with Memodose60
Exit60
Automatic Control Wiring Using the 720N Module61
Module Removal and Replacement61
Wiring up62
Speed: Analogue Input65
Scaling: Analogue Input66
Speed: Analogue Output67
Tachometer Frequency Output67
Run/Stop Input68
Direction Input68
Memodose Input69
- Leak Detection Input69
- Outputs70
- Supply Voltages70
- RS485 Input71
Auto / Manual Toggle Input69
Automatic Control and Operation72
Network Control and Operation75
- RS485 Command Strings77
Troubleshooting78
- Error Codes79
Drive Maintenance80
Drive Spares80
- Key Safety Information82
- Safe-Guarding82
- All 720R and 720RE Pumping Conditions82
- All 720R and 720RE Pumpheads: Fluid Management82
Pumphead Fitting83
- Removing and Refitting the Pumphead83
- Fitting an Extension Pumphead84
Tube Loading85
30.1 720RX and 720RXX85
- Continuous Tube Loading85
30.2 720RE and 720REX87
- Loadsure Element Loading87
Pumphead Spares: Continuous88
Tubing Models 720R and 720RX88
32 Pumphead Spares: Loadsure89
Pumphead Spares: Rotor90
Product Codes92
Continuous Tubing Product Codes93
Trademarks93
Patient-Connected Applications93
Publication History93
Decontamination Certificate94

Watson Marlow Pumps 720DuN User Manual

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Watson Marlow Pumps 720DuN Specifications

Related product manuals

Brand	Watson Marlow Pumps
Model	720DuN
Category	Water Pump
Language	English