F 002 DG9 H12 | Bosch Automotive Service Solutions GmbH 2021-04-08
40 | CS LD 1.0 | Operating Instructions
en |
the trace on the display will rise
up as the concentration increases,
and rise down if the concentration
decreases.
Because the display in this mode
is based on a time period, the pre-
vious leak level sensed during this
time will be displayed, thus hel-
ping the user to determine where
the maximum level of refrigerant is
present - thereby pinpointing the
source of the leak.
ii The sensitivity level in this
mode will default to High, Re-
set Mode to Manual and Audio
to OFF; these settings cannot
be changed. To reset the graph
trace, press the Sensitivity
button; the reset arrow will
momentarily be shown. Once
reset, the trace will revert to
the baseline on the y-axis and
reset to the start on the x-axis.
Refer to Fig. 9 for an example
of leak tracing display.
M
100%
Fig. 9: Leak tracing display
6.6 Automatic shut-off
feature
The CS LD 1.0 includes an Auto
Shut-Off feature in order to preserve
battery life.
If the unit remains idle (i.e. no
alarm/change in sensor output) for a
period of 10 minutes, it will automa-
tically shut itself off.
Fig. 10: Auto shut off display
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