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P1-902 Echo Strength1 
This  parameter  displays  the  most  recent  echo  strength  figure  from  the 
transducer on Point 1, where a higher figure indicates a better returned echo. 
P1-903 Average Noise1 
This is the mean noise reading from the transducer on Point 1. It is measured 
while  the  transducer  is  not  firing,  and  gives an  indication  of  the  average 
amount of electrical noise present on the cabling. 
P1-904 Peak Noise1 
This is the peak noise reading from the transducer on Point 1. It is measured 
while the transducer is not firing, and gives an indication of the maximum 
amount of electrical noise present on the cabling. 
P1-905 Sensitivity 
This parameter determines the sensitivity of the unit. Please consult Pulsar 
for  further  information  and  assistance  on  changing  the  value  of  this 
parameter. 
P1-906 Side Clearance 
This parameter is used to set the distance by which the DATEM trace will 
“stand  off”  from  around  unwanted  echoes  such  as  obstructions.  Please 
consult Pulsar for further information and assistance on changing the value 
of this parameter. 
Transducer 2 Status 
 P2 
P2-910 – P2-916 Transducer 2 
These parameters contain the same information as detailed in Transducer 1 
Status, for Transducer 2.