when this parameter is selected, the mA output goes to 4 mA. The display
however, will show a typical value of 200. By increasing or decreasing this
value, the mA output can be slightly varied to make external equipment
read 4 mA. This parameter is not reset by P-99.
e.g.: “P-97" is selected
’200’ is displayed
external meter reads 3.8 mA
enter ’202’ or increase by pressing , meter reads 3.9 mA
enter ’205’, meter reads 4.0 mA
P-98 trim for 20 mA
when this parameter is selected, the mA output goes to 20 mA. The
display, however, will show a typical value of 3490. By increasing or
decreasing this value, the mA output can be slightly varied to make
external equipment read 20 mA. This parameter is not reset by P-99.
e.g.: P-98 is selected
’3490’ is displayed
external meter reads 20.1 mA
enter ’3480’ or decrease by pressing , meter reads 20 mA
P-99 master reset
used to reset ALL parameter to their factory setting.
press , display will go blank
press , "C.ALL" will momentarily appear after a few seconds,
then "----" will be displayed. All parameters are now in their factory setting.
•
--
CLR
ENTER
PL-399 7 – 22
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