During Recording - LogTag Recorders UTREL-16 Product User Manual

Operating the Logger

During Recording

During normal operation, the display shows the most recently recorded temperature. The
current time is also displayed in 24-hour format. A tick symbol
alarm event has occurred.
Temperatures can be shown in Celsius (as on the left) or Fahrenheit (as on the right).
The temperature unit on the display is the same as used for the PDF and CSV files.
It is set during configuration.
Readings above or below alarm thresholds
If the most recently recorded temperature value is above or below one of the alarm
thresholds, one or more alarm markers will be shown on the display.
The symbol will be shown when the most recent temperature recorded is above the
upper alarm threshold, the
This symbol is displayed ...
The presence of an alarm marker on the display does
It only shows that the most recent temperature recorded was above or below the
corresponding alarm threshold value. If an alarm marker is shown, but the display
still shows a tick, a delayed alarm is configured.
UTREL-16 User Guide
symbol when it is below the lower alarm threshold.
... when the most recent temperature recorded is
above the primary upper alarm threshold, but below the
secondary
above the secondary upper alarm threshold, but below the
tertiary
above the tertiary upper alarm threshold
below the primary lower alarm threshold, but above the
secondary
below the secondary lower alarm threshold, but above the
tertiary
below the tertiary lower alarm threshold
is shown as long as no
NOT indicate an alarm event.
24