Step Six
MENU ITEMS
P. SAFE: The FAIL-SAFE current output of the transmitter if the
acoustic signal is LOST. Selectable at 4 mA, 20 mA, 21 mA, 22 mA
or HOLD. (HOLD is the last 4-20 mA value prior to LOST).
Q. HELP: Allow the user to view the current configuration settings
in EchoSafe.
R. SETUP: Displays the present configuration settings such as
UNITS, HEIGHT, FILL H, SAFE, REV.
S. TEST P: Allows the user to view the test parameters of
SEGMENT CHECK, RANGE, ECHO, POWER, VER.
T. SEGMENT CHECK: Tests all LED segments for operation.
U. RANGE: Displays the current inch, centimeter, feet, meter or
Percent measured value.
V. ECHO: Displays the present acoustic signal strength.
W. POWER: Displays the present acoustic power level
X. VER (VERSION): Displays the transmitter software version.
Y. R ALL: Allows the user to reset the transmitter to its original fac-
tory default settings
Z. ERROR: Indicates that the new value has NOT been saved in
memory (after depressing the SELECT/FAST or EXIT key).
AA. RUN: When displayed, if the user depresses the SELECT/
FAST key, the transmitter will exit the programming mode and return
to the RUN mode for normal operation.
BB. UP / DOWN: Increases or decreases the SET 20 and SET
4 display values in the programming mode. NOTE: Simultaneously
holding down the SELECT/FAST button while pressing the UP or
DOWN button will increase the speed of the display.
Step Seven
PROGRAMMING
A. Introduction: The transmitter has two modes, RUN and
MENU. In the RUN mode, the transmitter is operational and the dis-
play will indicate the liquid height in inches, centimeters or percent.
In the MENU mode, the display will indicate the selected mode of
calibration. The transmitter arrives from the factory with its settings
at 4 mA = maximum range and 20 mA = minimum range (defined by
the dead band or minimum measurement distance). The transmitter is
programmed with it’s built-in display and three button keyboard.
B. Entering the Program Mode: Press and hold the
UP
DOWN
SELECT
FAST
EchoSafe
™
Top Menu
SELECT/FAST button for approximately 5 seconds until the display
changes from a numeric value to MENU, indicating that you have
entered the MENU mode.
Note: When MENU mode is active, the EchoSafe will hold the
last current value. The value will not change until the transmit-
ter is returned to RUN Mode.
EchoSafe is designed to be installed in a hazardous ar-
eas, and when installed, do not open the unit while power
is applied. Always disconnect the power source from
EchoSafe prior to opening, programming, installing or
removing it.
After entering the MENU mode, the display will scroll through the
top menu, alternately flashing UNITS, TANK, OUTPUT, HELP and
RUN.
UP
DOWN
SELECT
FAST
EchoSafe
™
Hold for
5 Seconds
(16 pages)
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