User's Manual

Table Of Contents

4.4 Temperature Units of Measure

With the indicator arrow pointing at the indoor temperature channel, press

and hold the ALARM button for 3 seconds to change between degrees Celsius

and degrees Fahrenheit units of measure.

4.5 Sensor Search Mode

If any of the sensor communication is lost, dashes (--.-) will be displayed on the

screen. To reacquire the signal:

1. If a specific channel is lost, press the CHANNEL/+ button until the channel

indication arrow is pointing at the appropriate channel.

Press and hold the CHANNEL/+ button for 3 seconds, and the remote

search icon will be constantly displayed for up to 10 minutes.

Once the signal is reacquired, the remote search icon will turn off, and

the current value will be displayed.

2. If new sensors are added, subtracted, or multiple sensor channels are lost,

press the CHANNEL/+ button until the channel indication arrow is

pointing at the indoor temperature . Press and hold the CHANNEL/+

button for 3 seconds, and the remote search icon will be constantly

displayed for up to 10 minutes. Once the signal is reacquired, the remote

search icon will turn off, and the current value will be displayed.

4.6 Best Practices for Wireless Communication

Wireless communication is susceptible to interference, distance, walls and

metal barriers. We recommend the following best practices for trouble free

wireless communication.

1. Electro-Magnetic Interference (EMI). Keep the console several feet

away from computer monitors and TVs.

2. Radio Frequency Interference (RFI). If you have other 433 MHz

devices and communication is intermittent, try turning off these other

devices for troubleshooting purposes. You may need to relocate the

transmitters or receivers to avoid intermittent communication.

3. Line of Sight Rating. This device is rated at 300 feet line of sight (no

interference, barriers or walls) but typically you will get 100 feet

maximum under most real-world installations, which include passing

through barriers or walls.