PULSAR MEASUREMENT
163
mA Trim
P838 mA Low Trim
When entering this parameter, you will see the following options displayed
on the screen:
Type in the value seen on the DMM and press enter
again, and you should see 4mA on your DMM.
‘Enter if measured mA = 4mA’ appears, if the
reading is correct press enter to save the change.
When looking back at the parameter you will only
see the offset value entered.
If the remote device you are connected to is not
calibrated, and not showing the correct low or high
value (reading), then you can trim it using the trim
parameters.
You can either type in the offset directly or use the
arrow keys to move the output up and down until
you get the expected result (reading) on the remote
device that is connected.
Example:
Measured: When looking at P838 and the DMM is reading 4.32mA, you
would type a value of 4.32 into the parameter and press enter. The unit will
then output a reading of 4mA.
Important Notice
To correctly trim the Ultra 4 mA, connect your DMM to the mA out
terminals and screw down so the probes of the DMM are secure.
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