51-616 Echotel Model 350/351 Ultrasonic Non-Contact Level Transmitter
7
2.3
General Set Up Procedures
After completing the
Installation/Wiring
sections (pages
1–5) and studying the
Main Menu Layout
(page 6), power
up the unit.
Caution:
Power the Model 350/351 and perform all calibration in a
non-hazardous area.
There are nine steps in the initial set up. All nine steps
must be accessed in order to provide optimum control for
your application. After the initial set up, any of the nine
programmable functions can be accessed without powering
down the unit.
All set up procedures are written based on
the
HEIGHT
Mode selection.
Refer to
Section 2.4.1,
Height or Distance Selection
on page 11.
If using the
DISTANCE
Mode, all measurements are taken from the
sensor face.
NOTE: It is recommended that the user determine the values to be
programmed into the unit prior to entering values using the
keypad. This is due to a security feature which places a 30
second time limitation in various stages of the menu. If a time
out occurs during parameter selection, the unit assumes the
previous value for that parameter, continues to control under
those values and will revert to the display mode selected from
the Special Menu. Refer to page 12. If a time out occurs dur-
ing span selection, the range as well as span will revert to the
previous setting.
All set up procedures are written based on
the IDLE display mode as the unit shipped from the factory.
The DIST, LEVL, or LOOP display modes may be chosen at
any time. Refer to
Section 2.5, Special Menus
on page 12.
Upon power up, the unit will display the normal operating
message followed by the walking dots as follows:
MAGNETROL INT’L..........
STEP 1
To enter into the menu, press the
key. The display will
read
UNIT
.
UNIT
is the unit of measurement used for all
calculations and display within the 350/351. Press
a second time to display the current units selected. To
change
UNITS
, use the
or
arrow key to scroll
through the
UNIT
selections. Press
to select the
displayed
UNIT
desired. The display will now read
UNIT
once again. Press the
push button to proceed
to
STEP 2
–
RANGE (RNGE).
ENT
ENT
ENT
