UM RTD.2
Using the instrument
Technical changes reserved
- 15 -
2.1.4 Screen
The UM RTD.2 is fitted with a graphic LCD display with back-lighting. The display resolution is 160 x
160 pixels. In normal operating conditions, the display is divided up into seven horizontal fields:
•
The 1
st
field indicates the operating mode (Measurement).
•
The 2
nd
field indicates the date, time and battery charge.
•
The 3
rd
field is reserved for icons indicating the operating mode (Scaling, filtering…etc).
•
The 4
th
field indicates the operating mode, the range and certain related functions.
•
The 5
th
field indicates th
e value of the measurement, expressed in Ω, °C, °F
•
The 6
th
field indicates the min., average and max. values of the measurement.
•
The 7
th
field indicates the function of keys
F1
and
F2
.
The table below provides a definition of each pictogram displayed on the screen:
Symbol
Description
Scaling
On hold
Filtering
Error (over-calibration in measurement or error on the
value emitted…)
Incremental mode using the arrows
Battery life indication
Acquisition in progress (the value on the right of the pic-
togram indicates the number of values recorded)
The table below provides a definition of each pictogram of the function keys
Symbol
Description
Tab key
Open a drop-down list
Close a drop-down list
Delete the selected item
Clear the selection
Add the item being edited
2.1.5 Getting started (after power-up)
On power-up (inserting the batteries or accu pack), the device is automatically turned on (loading the
software in the memory). At this stage, we advise against connecting the device to an external circuit.
To avoid any signal conflicts, the device switches to measurement mode.
1
st
field indicating
the operating
mode
2
nd
field indicating
the Date, time and
battery charge.
3
rd
field indicating
the configuration
by pictograms
4
th
field indicating
the measurement,
the range and the
main related
functions.
5
th
field
indicating the
value of the
measurement
(in Ω, °C,°F
)
6
th
field indicating
the min, ave and
max. measurement
values.
7
th
field indicating
the functions of
the F1 and F2 keys
.
