Display Overview
VFC400-WiFi User Guide
25
ALARM/OK Indicator
is shown as soon as the VFC400-WiFi has registered an alarm event. If no alarms have been registered, or if an
existing alarm has been cleared,
is shown.
Wireless and Cloud Symbols
These symbols show the current status of your WiFi connection and your cloud connectivity. Learn more about these
in the section about
Wireless and Cloud Symbols on page 19
Recording State Indicators
The recording state indicators show if the VFC400-WiFi is currently recording data:
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If the
READY
symbol is shown, the VFC400-WiFi is ready to be started. Depending on the configuration it may
already record pre-start readings.
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If the
STARTING
symbol is shown, the logger has been configured with a start delay. The word
DELAY
is also
shown, together with the time in hours and minutes until the start.
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If the
symbol is shown, the VFC400-WiFi is recording temperatures at the sample interval defined
during configuration with Control Solutions VTMC.
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If
is shown together with the word
PAUSED
, the product is recording, but the recorded values are not
taken into account when calculating alarm events and durations.
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If the word
STOPPED
is shown, the VFC400-WiFi has finished recording temperature data.
Time Value and Time Indicators
The time value display is used to show one of the following:
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a clock with the current time
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time remaining to start of logging with a delayed start
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duration, for example of an alarm
The time indicators identify, which of those is displayed:
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If the word
TIME
is shown, the time value represents the current time in hours and minutes (24-hour format).
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If the word
DELAY
is shown, the time value represents a start delay in hours and minutes.
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If the word
DURATION
is shown, the time value represents the length of time in hours and minutes an alarm
threshold was exceeded, for example the time above the upper alarm threshold.
The word
dtst
appears in place of a time value if the logger is configured for a date/time start, and the start time has
not yet passed.
Reading Type
The word
CURRENT
is shown when the temperature on the display represents the last recorded temperature.
The word
MAX
is shown in Review mode, when the temperature on the display represents the maximum recorded
temperature for the day displayed.
The word
MIN
is shown in Review mode, when the temperature on the display represents the minimum recorded
temperature for the day displayed.
MIN
and
MAX
are also shown next to the minimum and maximum values during recording, if these are enabled.
Alarm Threshold Markers
The up-arrow
is shown when the temperature displayed (i.e. last recorded) is above the specified upper
temperature threshold. The down-arrow
is shown when the temperature displayed is below the specified lower
temperature threshold.
Temperature Units
Depending on the selected PDF temperature units during configuration, this shows either °F or °C.
