21
9.1.1 Adjustment
The transmitter can be adjusted through the display module. LCM display can show the
content of various menus.
The functions of the 4 buttons are as introduced above.
It will show the measurement value automatically if the buttons are not operated for 4 minutes.
JTR3 series guided wave radar will perform a short self-diagnosis after it is powered ON. During the
startup procedure, the current output is 4.0mA.. Moreover, the display module will show the
information as below:
Model type
Software version (SoftWare-Ver)
Hardware version (HardWare-Ver)
9.2 Menus
The LCM display can show two data values and a percentage. The data values can be modified
as distance or material height according to demands, which can be set to probe
length/current/percent.
When a single media is measured, the two data values are corresponding to the same
measurement value. When it is applied in the liquid interface, the upper part shows the first
interface measurement value, while the lower part shows the second interface measurement
value.
253
7.65
mm
mA
Main menu
1
Setting
Diagnostics
Display
Additional set
The main menu is divided into 5 parts, as introduced below:
Setting (1): It includes the parameter settings related to measurement, such as unit,
probe length, and high/low level adjustment.
Display (2): It includes the language, display content of the measurement value, contrast.
Diagnostics (3): It includes information such as the measurement peak, echo curve,
instrument status, etc.
Additional Set (4): It includes the communication mode, reset, dielectric constant, etc.
Information (5): It includes the hardware and software version, the production date, etc.
