9
51-638 Echotel Model 338 Two-Wire Ultrasonic Transmitter
1.6
Complete Configuration
NOTE: Configuration can only be done when the unit is receiving a
good return signal and the ECHO LED is lit.
Open channel flow, volume, and more advanced level appli-
cations are configured using the Complete Configuration
Menu.
To enter (or exit from) this menu press the ENTER
+
NEXT
keys simultaneously for 3 seconds. While pro-
gramming the 338 in this menu, the display will indicate:
yy is the Parameter Register
xxxx is the Parameter Value
NOTE: While in the programming mode, the 338 will continue to
measure level based on pre-existing configuration parame-
ters. New configuration parameters will be used after exiting
the programming mode.
The following keystrokes can be used while programming
in the Complete Configuration Menu:
Keystrokes
Action when Parameter Register is blinking
Action when Parameter Value is blinking
ENTER
+ NEXT
Enter or exit Complete Configuration Menu
Nothing – Parameter
Register
must be blinking
(press for 3 seconds)
to enter or exit the Complete Configuration menu
UP
/ DOWN
Scroll up or down Parameter Registers
Increase or decrease Parameter Value
ENTER
Switches blinking digit to the Parameter Value
Saves changes to the Parameter Value and
side of the display
switches back to the Parameter Register side of
the display
NEXT
Move blinking digit one position to the left
Move blinking digit one position to the left
NEXT
+ UP
Cancel programming changes made to all
Cancel programming changes made to all
(press for 3 seconds)
registers and revert back to previous parameter
registers and revert back to previous parameter
values. Must press for 3 seconds until CANCEL
values. Must press for 3 seconds until CANCEL
is displayed in LCD.
is displayed in LCD.
NEXT
+ DOWN
Resets entire unit back to the Factory Default
Displays the default of the Parameter Value
Values.
• Press ENTER
to save the default value
Since this will
reset all parameters
, "LOAD" will
• Press UP
/ DOWN
to change to
appear on the display:
another value
• Press ENTER
to confirm this reset
• Press any other key to CANCEL and escape
The only exception is clearing TOT1 (Parameter P77)
yy:xxxx
LEV
