![Watson Marlow Pumps 530 Series Manual Download Page 27](http://html2.mh-extra.com/html/watson-marlow-pumps/530-series/530-series_manual_3766361027.webp)
Parameter
530 default
Output 3
Auto/man
Output 3 - status
High = auto
Output 4
General alarm
Output 4 - status
High = alarm
The pump is now ready to operate according to the defaults listed above.
Note: The display background colour changes according to running state as follows:
l
White background indicates pump stopped
l
Grey background indicates pump running
l
Red background indicates error or alarm
All operating parameters may be changed by means of key-presses (see section "Pump
operation " on page 19).
If the Auto restart feature is enabled it may cause the pump to start as
soon as power is turned on.
Auto-restart only affects operation of manual mode, network mode and
memodose mode.
If Auto restart is enabled the "!" Symbol is shown on the screen to
warn users that the pump may operate without any manual
intervention (pump resumes with previous settings).
Do not use auto restart for more than 20 mains power starts per hour.
We recommend remote control where a high number of starts is
required.
If the pump is configured to network mode or analog mode it will
respond to remote commands at any time including immediately after
power on. The "!" Symbol is shown on the screen to warn users that
the pump may operate without any manual intervention (e.g. a remote
setpoint could start the pump with no key press required).
m-530sn-en-07
27