13
3 Operation
W
CH4
1.0
I
l/h
22.0 mbar
4:59
o
N .: 0003
15.05.2008 13:22
Result LWO
1.0 l/h 22 mbar
W
3.1.3.2 Execution
The device is in
measuring
mode
.
z
Press the or key for approx. two seconds to access the
User menu.
z
Use the or key to select the menu item
Store
resp.
Start
meas.
.
Note:
The menu item
Start meas.
only appears if a mea-
surement time greater than 0 minutes is specified.
For tests of the working order, the measurement
time is pre-set ex works to zero minutes. The menu
item
Store
is indicated in the User menu instead of
Start meas.
.
z
Confirm with
key.
With
Store
: The measurement is stored immediately.
With
Start meas.
:
The measurement is started.
The measured values and the
remaining measurement time
are indicated.
W
CH4
1.0
I
l/h
22.0 mbar
The end of measurement is indicated by an audible signal.
The appropriate protocol is indi
-
catedon the display for approx.
30 seconds. The measurement
is stored.
