15
Step1 Enter the programming mode
With an input current between 4 and
20mA put the indicator in the
programming mode by simultaneously
pressing P and E. The indicator will
respond by displaying 'COdE'. Press P
to clear this prompt and set the display
to the security code 1209 using the Up,
Down and P push-buttons. Pressing E
will enter the code, and after a few
seconds during which the decimal
points will be scrolled, the first
parameter 'root' in the main menu will
be displayed.
Step 2 Square root extractor
With 'root' displayed, press P which
will reveal the root extractor status.
The root extractor can be turned on or
off by the Up or Down buttons. Select
'OFF', and press E to return to the main
menu.
Step 3 Select frequency of max rejection
Scroll though the main menu until
'Cond' is displayed. Enter the sub-
menu by pressing P twice and select
the 'FrE' function. Using the Up or
Down buttons select '50', and then
press E twice to return to the main
menu.
Step 4 Define function of P push-button
Select 'C--P' from the main menu and
press P to reveal the function of the P
button in the display mode. Select '4-
20' and return to the main menu by
pressing E.
Step 5 Position dummy decimal point
Select 'd.P' from the main menu and
then press P. Using the Up and Down
push-buttons position the dummy
decimal point in front of the least
significant digit.
Press E to return to the main menu.
Step 6 Calibrate display
With any input current between 4 and
20mA select 'SEt' from the main menu
and press P. The indicator will display
'ZErO' in the sub-menu, press P to
reveal the existing zero display. Using
the Up, Down and P push-buttons enter
the required zero display of -50.0
Press E to return to the 'ZErO' prompt.
With any input current between 4 and
20mA press the Up push-button and
the indicator will display 'SPAn'. Press
P to reveal the existing span display.
Using the Up, Down and P push-
buttons enter the required span display
of 1050.0 Press E to return to the
'SPAn' prompt. Press E again to
return to the main menu.
Step 7 Return to display mode
Return to the display mode by pressing
'E'.