During Recording VFC400-USB User Guide 39
Paused Readings
During configuration of the VFC400-USB you can set the option to ignore up to 15
readings for alarm and statistics calculations after either button is pressed. The readings
are still shown on the graph and in the data listing, but they are marked as paused, and
their value is ignored when determining alarm trigger conditions, minimum/maximum
values and other statistical calculations.
The Paused Readings feature is useful, for example, when you need to
temporarily remove the probe from the monitored location to inspect goods, but
you do not wish to trigger an alarm as a result of you handling the probe.
It allows the logger to acclimatize to the environment
again, before further readings are processed.
After a button press the display shows PAUSED next
to the symbol. PAUSED will turn off as soon as the
last ignored reading has been recorded.
The option is set in the Advanced Settings tab during
configuration with Control Solutions VTMC and is
expressed in number of readings after the last button
press.
Paused readings are specially marked in the graph
and data listings.
How long PAUSED is displayed depends on when between readings you press the
button. It will show longer, if the button is pressed just after the logger takes a
reading, but shorter if you press the button just before. For example, if you
configure a logging interval of 10 minutes and 2 paused readings, the time
PAUSED is shown could be as short as 10 minutes, but as long as 20 minutes.
Invoking the paused function does not influence the auto-channel swap.
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