Preparing a UTREL30-WiFi for first use
UTREL30-WiFi User Guide
24
UTREL30-WiFi Start Options
During configuration with LogTag
®
Analyzer you can decide when the UTREL30-WiFi
starts taking temperature readings:
Push button start
The logger will start taking temperature readings as soon as you have pressed the
START
/CLEAR/STOP
button (see
Starting the Logger on page 48
).
When you choose the push button start option, you can
Enable pre-start logging
(or
disable it) and also
Begin recording after a delay
.
Pre-start readings
If you enable pre-start readings, the UTREL30-WiFi starts recording as soon as it is and
will continue to do so until you start the unit via the button. No alarms are processed
while pre-start readings are being taken, pre-start readings will not appear in the PDF
file after the logger was started, and no PDF file will be generated if only pre-start
readings are present in the logger. Pre-start readings are also not uploaded to
LogTag
®
Online. Using pre-start readings is a 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-WiFi 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 location's
Logger configuration profile
. Depending on the profile settings, it may start taking
temperature readings instantly, or after a delay period.
