Dynasonics TFXP Series Transit Time Ultrasonic Flow Meter - Manual (Page 40)

Rev. 5/09
-3.2- TFXP
After installation of the transducers and connection of appropriate
cabling to the TFX, keypad configuration of the instrument can be
performed. All entries are saved in non-volatile FLASH memory and
will be retained in the event of power loss.
The TFX can be configured through the keypad interface or by using
the ULTRALINK™ Windows
®
compatible software utility. (See Part
4 of this manual for software details.) Of the two configuration
methods, the ULTRALINK™ software utility provides more
advanced features and offers the ability to store and transfer meter
configurations between TFX meters.
The keypad consists of the following:
On key with LED indicator for turning the TFX on —
Off key for turning the TFX off.
Two “Soft Keys” that change function depending on the operation
being performed.
Up ˄ arrow key for scrolling up a list or incrementing a numeric
entry.
Down
˅ arrow key for scrolling down a list or decrementing a
numeric entry.
Up/Down arrow keys are also used to adjust the display contrast
in Run Mode.
Numeric keys for entering numeric values.
General
Keypad
Operation
Figure 3.1 —
Graphics Display
and Keypad
PART 3 - KEYPAD CONFIGURATION