PULSAR MEASUREMENT 
 
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Params 
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 SD 
P935 Parameter File  
This parameter is used to save all parameters in the Ultra4 to the external SD 
card.  It can also be used to restore a parameter file onto the unit from the 
external SD card. 
System Information 
The following three parameters do not affect how the unit performs, but 
details, contained in them, may be required, by Pulsar, when making technical 
enquiries. 
P926 Software Revision 
This parameter will display the current software revision. It is read only and 
cannot be changed. 
P927 Hardware Revision 
This parameter will display the current hardware revision. It is read only and 
cannot be changed. 
P928 Serial Number 
This parameter will display the serial number of the unit. It is read only and 
cannot be changed. 
P929 Site Identification 
This parameter allows you to give each unit an individual reference number, 
for identification purposes. You can set any number between 1 and 99999. 
P930 Factory Defaults 
This parameter resets all parameter values to the original Factory Set values 
that were installed when the unit was tested before despatch to you. 
To reset parameters, enter 1 (Yes), and press ENTER, then you will see a 
message “Entr if sure”, you should press ENTER again. If you press any other 
key at this point, the parameters will not be reset, and you will see a 
message confirming this. 
Once you have done this, proceed to program the unit to the desired 
application.