User Guide

Page 17
Starting your UTREL30-WiFi
Press and hold the
START/Clear/Stop button.
STARTING will appear
along with READY.
Release the button once
READY disappears.
The UTREL30-WiFi now
records temperature
data.
The Logger will not start
if:
• You release the
button before READY
disappears.
• You keep holding the
button for more than 2
seconds after READY
disappears.
• The backup battery is
critically low and the
Logger is not connected
to power.