Problem
Solution
Wireless remote (thermo-
hygrometer) not reporting in to
console.
If any of the sensor communication is lost,
The maximum line of sight communication range
is 100 meters and 30 meters under most
conditions. Move the sensor assembly closer to
the display console.
If the sensor assembly is too close (less than
5’),
move the sensor assembly away from the display
console.
Make sure the remote sensor LCD display is
working and the transmitter light is flashing once
per 48 seconds.
Install a fresh set of batteries in the remote
thermo-hygrometer. For cold weather
environments, install lithium batteries.
Make sure the remote sensors are not
transmitting through solid metal (acts as an RF
shield), or earth barrier (down a hill).
Move the remote sensors around electrical noise
generating devices, such as computers, TVs and
other wireless transmitters if used indoor.
Move the remote sensor to a higher location.
Move the remote sensor to a closer location.
Temperature sensor reads too high
in the day time.
Make sure the thermo-hygrometer is mounted in a
shaded area on the north facing wall.
Indoor and Outdoor Temperature do
not agree
Allow up to one hour for the sensors to stabilize
due to signal filtering. The two temperature
sensors should agree within 2 °C (the sensor
accuracy is ± 1 °C).
Indoor and Outdoor Humidity do not
agree
Allow up to one hour for the sensors to stabilize
due to signal filtering. The two humidity sensors
should agree within 10 % (the sensor accuracy is
± 5 %).
Display contrast is weak
Replace console batteries with a fresh set of
batteries.