Preparing a UTREL30-16 for first use
UTREL30-16 User Guide
16
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
/CLEAR/STOP
, but
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
®
Online
The logger will start as soon as it has received configuration settings via the locations's
Logger configuration profile
. Depending on the profile settings, it may start taking
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 (
). Additionally, the red LED will blink every 4
seconds.
Each alarm trigger condition consists of a threshold temperature value, an activation type
(which can be instant, consecutive or accumulative
3
) and a delay time, if it is not an
instant alarm.
3
l
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
interruption
l
Accumulative = temperature readings are above (below) the threshold for the total time defined in the activation delay
time, but may not necessarily be sequential