ELMACRON VA/V3, Руководство пользователя

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9
The interval is set to 3,6/3 = 1,2 m
3
between samples.
Ex.3
Max. flow 3,6 m
3
/h
Number of samples 6 samples/h
The interval is set to 3,6/6 = 0,6 m
3
between samples. Because the interval range is 1.000 - 9999 m
3
between
samples, you have to multiply both the flow and the interval with the same factor. In the example we multiply by
10.
Set the max flow to 36 m
3
/h and the interval to 6 m
3
between samples, 36/6 = 6 samples/h.
B. Pulse controlled sampling
1. Press
+
and
-
at the same time to enter the menu
2. Step to
PULSE
with
M
.
3. Set the number of pulses that shall be counted before a sampling is performed, use
+
and
-
keys.
4. Confirm and start sampling with
=
.
4.2 ALARM: EMPTY SAMPLE BOTTLE
1. Press
+
and
-
at the same time to enter the menu
2. Step to ALARM with
M
.
3. Choose between ALon (alarm on) and ALoF (alarm off), use
+
key.
4. Confirm and start sampling with
=
.
4.3 INTERRUPT THE SAMPLING
Sampling can not be interrupted during a sampling sequence.
To interrupt the sampling both
+
and
-
has to be pressed at the same time.
4.4 START UP THE SAMPLING
Press
=
to start sampling after setting of the sampling parameters.
When the power turns on the sampling starts up automatically according to the actual settings.
4.5 SETTING THE SAMPLE VOLUME
The height of the inlet tube in the sample bottle decides the sample volume.
Try by pushing the inlet tube up and down, and take manual samples until the desired volume is
reached. Fix the inlet tube for avoiding unintentional changes in sample volume.
5. SAMPLING