22
4.7.2 Check history High / Low record
In normal mode, press the
-
button (the
icon will disappear) to check the history high/low
records for outdoor/multi-channel temperature
since power on or last clear.
In cycle mode, hold the
-
button for 2s can clear
the high/low record for all the channels sensors .
In non-cycle mode, hold the
-
button for 2s can
clear the high/low record for the current channel
sensor .
4.8 Best
Practices
for
Wireless
Communication
Note:
To ensure proper communication,
mount the remote sensor on a vertical surface,
such as a wall.
Do not lay the sensor flat.
Wireless communication is susceptible to
