13
3 Operation
A
WARNING!
Danger of death due to operating signal failure
If the operating signal fails, the device is not safe to use.
●
Stop using the device immediately.
●
Move away from explosive areas or toxic or low-oxygen
atmospheres immediately.
3.2.1
Accessing the menu (measuring mode menu structure)
In measuring mode
F1
can be used to access the
menu
.
Zero point
Warning ExTox
Settings
Start measurement
Protocol
Device inspection
Gas type CxHy
Device information
Exit
Fig. 6: Menu with submenus/menu items
Once you have started a measurement,
Start measurement
in
the menu becomes
Stop measurement.
You can find detailed in
-
formation on starting and stopping measurements in
Protocol
does not appear in the menu until you save a protocol
for the first time.
Gas type CxHy
only appears in the menu if the device is equipped
for at least one further gas type apart from methane CH4.