Dwyer 16L - Manual (Page 3)

December, 1998 Page 3 of 28 949-1270
GETTING STARTED
1. Install the control as described on page 4.
2. Wire your control following the instructions on page 5. If you are
using a two-wire transmitter as an input, see the drawing and
instructions on page 6. Option wiring instructions are on Page 7.
Option descriptions and specific instructions start on page 16.
3. Most controls do not need many (if any) program changes to work
on your process. For best results when programming changes are
necessary, make all the necessary changes in the Secure Menu
(page 26) before making changes to the Secondary Menu (page 19).
If error messages occur, check the Diagnostic Error Messages on
page 35 for help.
Take the example of a Model 16L2010 that comes from the factory
programmed for type J thermocouples. Suppose for this example you
wish to change the input to type K and limit the set point range between
0° and 1000° C.
First, enter the Secure menu as instructed on page 5. Press the INDEX
key until the display shows Inp and press the DOWN ARROW until the
display shows CA. Don't forget to press the ENTER key to retain your
setting.
Next, press the INDEX key to display Unit. Press the DOWN ARROW
until the display shows C. Press ENTER.
Next, press the INDEX key until SPL is displayed (pass the dPt and InPt
selections). Press the UP ARROW until the display shows 0. Press
ENTER.
Finally, press INDEX key to display SPH. Press the DOWN ARROW
until the display shows 1000. Press ENTER.
The necessary program changes are now complete. After 30 seconds
the display will switch back to the temperature reading. If you want to
return faster, press the UP ARROW and ENTER keys (at the same time)
and then press the DOWN ARROW and INDEX keys ( again at the same
time). This will 'back out' of the menu and immediately display the
temperature reading.