Watson-Marlow 520Du User Manual
Page 21
Watson-Marlow 520Du User Manual
21
First-time start-up defaults
Language
Not set
Analogue inputs
4-20mA
Speed
Maximum
User trim
None
Direction
Clockwise
Remote stop
Open=run
Pumphead
520R
Pump number
1
Tube size
9.6mm
Baud rate
9600
Calibration
from head and tube
table
Stop bits
2
Xon/Xoff
Off
Backlight
On
Output 1
Run/Stop *
Keypad lock
Off
Output 2
Direction †
Auto-restart
Off
Output 3
Auto/Man ‡
Scaling
Off
Output 4
General alarm
Pump status
Stopped
Run*
= High
Beeper
On
Clockwise rotation †
= High
Manual
screen
rpm
Auto ‡
= High
Security
code
Not set
Note: The settings shown above for Run, Clockwise rotation and Auto are those in
force on initial start-up for the functions available on Output 1, Output 2 and Output
3 respectively. For example, a high signal on Output 2 indicates clockwise rotation.
These can be exchanged later according to user requirements.
The pump is now ready to operate according to the defaults listed above.
All operating parameters may be changed by means of key-presses. See 14 Manual
operation.