USER MANUAL
MGAprime
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MRU GmbH, D-74172 Neckarsulm
Repeated Zero point
It is possible to start a manual zero-point measurement.
►
Touch the menu „Measure“.
►
Touch the „Context menu“(19).
A selection list appears.
►
Press Zero point gas.
►
Confirm the zeroing of the gas sensors.
The Zero point gas starts.
The Zero point gas takes 8 minutes
Automatic zero point
It is possible to set zero point intervals.
The analyser automatically performs a zero point measurement within the
set interval.
►
Set the desired interval auto-zero [h] in the Device settings.
See also Chapter 5.4 Device settings, Page 28.
NOTE
Please note that a manually initiated zeroing sets a new
time point grid. This depends on the set interval auto-zero
[h] in the menu Settings.
Example:
You have set a zero point interval [h] of 4 h. The last auto-
matic zeroing took place at 2 pm. The next automatic zero-
ing would be at 6 pm. At 4 pm you carry out a manually ini-
tiated zeroing. The time grid is shifted. The next automatic
zeroing takes place at 8 pm.