LogTag Recorders UTREL30-16 Product User Manual page 16

Preparing a UTREL30-16 for first use
good way to avoid data loss if you forget to start the unit, as you can still access the data
®
using LogTag Analyzer.
Start delay
If you configure the UTREL30-16 to start after a delay period, the logger will not
immediately record temperature readings after you have pressed
start a countdown timer instead, and record readings only after the timer has ended. The
value for the timer is set during configuration. If pre-start readings are enabled, these will
continue to be recorded during the delay period.
Date/Time start
The logger will start taking temperature readings at the date and time you enter during
configuration (local time). You cannot combine a date/time start with pre-start readings or
the start delay function.
Automatic start via LogTag
The logger will start as soon as it has received configuration settings via the locations's
Logger configuration
temperature readings instantly, or after a delay period.
Alarm Configuration Options
The UTREL30-16 can display an alarm if one or more of the configured alarm trigger
conditions have been met. This is indicated on the display by showing the Alarm Indicator
( ) and the Day Alarm Marker for today (
seconds.
Each alarm trigger condition consists of a threshold temperature value, an activation type
(which can be instant, consecutive or accumulative
instant alarm.
3
Instant = one temperature reading is above (below) the threshold
l
Consecutive = temperature readings are above (below) the threshold for the time defined in the activation delay without
l
interruption
Accumulative = temperature readings are above (below) the threshold for the total time defined in the activation delay
l
time, but may not necessarily be sequential
UTREL30-16 User Guide
®
Online
profile. Depending on the profile settings, it may start taking
). Additionally, the red LED will blink every 4
3
) and a delay time, if it is not an
, but
START
/CLEAR/STOP
16