Features
UTREL30-WiFi User Guide
10
l
REVIEW
/MARK
button ( )
This is used to review recorded data the trip directly on the display, to reset the
min/max data on the display and to stop the unit.
It is also used to place an inspection mark in the data.
l
Channel/
FUNCTION
button ( )
This button is used to manually switch the channels shown on the display, and to
initiate the Bluetooth connection.
It is also used together with one of the other buttons to force uploading data to
LogTag
®
Online or to enter Airplane mode.
Display and LED
The extra large display shows current, minimum and maximum temperatures and any
alarm events that occurred for the current day and up to 29 days in the past. Details of
any alarm event can be checked by inspecting the statistics history on the logger's
display or in more detail via your LogTag
®
Online cloud account. In addition, a red
Alarm LED shows if an alarm event has occurred.
External Probes
The UTREL30-WiFi will accept external probes from the ST10 product range.
Communication
The UTREL30-WiFi offers two means of downloading data:
1. Use the built-in Micro USB socket to transfer data directly to a PC.
2. Use the WiFi connection to upload data to LogTag
®
Online.
The unit is configured via a PC using LogTag
®
Analyzer. Wireless connection data are
configured using the LogTag
®
Online Connection Wizard.
You can also use the logger's Bluetooth feature to configure the wireless settings, using
a smart device such as a smartphone or tablet.
Power Supply
The same USB socket that is used for communication is also used for providing power to
the UTREL30-WiFi, using an external 5V USB power supply. The AAA batteries maintain
all functionality when USB power is not connected. A long-life CR2032 lithium backup
battery maintains essential functions if the AAA batteries are empty and external power
is not supplied.
