Owner manual

Chapter 5
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BE6028-14 3434i SF6 Leak Detector LumaSense Technologies A/S
Page 59 of 191
• If you are viewing measurement data, when
↵
is pressed, the
display will move to the screen showing the text DATA IN
DISPLAY MEMORY RECORDED FROM… which gives the period
of time data was recorded – see Fig.4.4 for details.
• If the Monitor is performing measurements when
↵
is pressed,
the Monitor will display the last measured concentrations of all
the gases.
5.2.2 The Select Push-buttons
Located below the text display screen, these three push-buttons,
allow you to select from the pre-defined options appearing on the
display screen. The following example illustrates the use of the select
push-buttons:
If the text on the screen appeared as follows:
a. By pressing S1 the gas concentrations which appear in the
measurement results will be quoted in mg/m
3
.
b. By pressing S3 the gas concentrations which appear in the
measurement results will be quoted in ppm.
5.2.3 Function Push-buttons
The order of these push-buttons are the same as they are seen on
the front of the monitor.
RESET By pressing this push-button you can choose the type of
reset the Monitor should perform. For further details see
section 5.3.
LOCK This push button enables setting up three different
password protected User Levels. For further details see
section 2.6.
MEASURE In this mode you are able to choose the type of
measurement the Monitor should perform, and decide
when the measurement should start.
SELECT CONCENTRATION UNIT
mg/m
3
ppm