PULSAR MEASUREMENT 
 
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Display (DiSP) Menu 
P800 Display Units 
This parameter determines whether the reading displayed is in 
Measurement Units (P104), or as a percentage of span. 
Display in Measurement Units (P104) 
Display is in Percentage of span 
 
P801 Decimal Places 
This parameter determines the number of decimal places on the reading 
during run mode.       
Minimum = 0 (No decimal places), Maximum 3 = (3 decimal Places) 
Default = 2 
P808 Fail-safe Mode 
By default, if a fail-safe condition occurs, then the display, relays and the mA 
output are held at their last known values until a valid reading is obtained. 
If required, then you can change this so that the unit goes to high (100% of 
span), or low (empty) as follows: 
Remain at the last known value 
Will fail to the high value (100% of span) 
Will fail to the low value (empty) 
 
P809 Fail-safe Time 
In the event of a fail-safe condition occurring the fail-safe timer determines 
the time before fail-safe mode is activated. Default = 2.00 mins 
If the timer activates, the unit goes into fail-safe, as determined by P808, 
(Display and P840 (mA Output). When this happens, you will see the 
message “LOE!” on the display. 
When a valid measurement is obtained then the display, relays and mA 
output will be restored and the timer is reset.