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Auxiliary 
P1 or P2 
P1-810, P2-810 Units 
This parameter determines  whether the selected  units of measurement are 
displayed on the auxiliary line of the display in run mode.  
Measurement units will not be displayed 
Measurement units will be displayed 
 
P1-811, P2-811 Alarms Messages 
This parameter determines whether notification messages are displayed on 
the auxiliary line of the display in run mode when an alarm relay is switched 
on or off. The message is in the form “Alarm High ON”, where the ‘High’ is 
determined  by the  setting  of  the  relay  Alarm ID  (P*212,  222, 232, 242, 
252, 262). 
Alarm messages will not be displayed 
Alarm messages will be displayed 
 
P1-812, P2-812 Pump Messages 
This parameter determines whether notification messages are displayed on 
the auxiliary line of the display in run mode when a pump relay is switched 
on or  off. The  message  is in  the form  “General 1  ON”,  where  the  number 
displayed is the number of the relay. 
Pump messages will not be displayed 
Pump messages will be displayed 
 
P1-813, P2-813 Control Messages 
This parameter determines whether notification messages are displayed on 
the auxiliary line of the display in run mode when a control relay is switched 
on or off. The message is in the form “Time ON”. 
Control messages will not be displayed 
Control messages will be displayed