The "relays/controls" menu
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5.3.9 The "pump alarm" submenu
!
Note!
This submenu is only available for instruments with external switches
(FMU90-********B***).
The pump alarm is used to indicate a pump failure by one of the relays. This is only possible if a
pump monitoring system is connected to one of the switch inputs and if "pump feedback" has been
parametrized in the "basic setup" submenu.
"pump alarm N" (N = 1 or 2)
"pump alarm"
Use this parameter to switch the pump alarm function on and off.
Selection:
• off (default)
•on
"waiting time"
Defines the waiting time for the pump alarm. It is the same for all pumps.
Default: 0s.
"relay allocation"
Defines which relay is used to indictate a pump alarm.
Selection:
• All relays of the instrument version at hand.
!
Note!
The relay is not allocated to a specific pump. It only indicates that one of the pumps has generated
an alarm. At the same time an error message is generated which states the number of the affected
pump.
⇒
pump alarm1 R1617
pump alarm:
waiting time:
⇒
relay allocation RX614
relay 1
relay 2
relay 3
relay 4
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