User's Manual

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.

4. Metal Barriers. Radio frequency will not pass through metal barriers such as aluminum

siding. If you have metal siding, align the remote and console through a window to get a

clear line of sight.

3.6 Min/MaxMode

The Min/Max mode displays the minimum and maximum temperature (since reset of the unit) for

the indoor temperature, and remote channels 1 through 8.

Prior to entering the MIN/MAX mode, press the CHANNEL/+ button to select the temperature

value you wish to view.

1. Display Maximum. Press the MIN/MAX/- key once to display the maximum. The MAX

icon will be displayed.

2. Clear Maximum. To reset the maximum values to the current values, press and hold the

CLEAR button for 3 seconds.

3. Display Minimum. Press the MIN/MAX/- key again to display the minimum. The MIN

icon will be displayed.

4. Clear Minimum. To reset the minimum values to the current values, press and hold the

CLEAR button for 3 seconds.

To return to normal mode, press the MIN/MAX/- key again.

3.7 ManuallyTurnthe BacklightOnandOff

In normal mode, press and hold MIN/MAX/- key for 3 seconds to turn on the backlight. LED ON

will be displayed.

Press and hold the MIN/MAX/- key again to turn off the backlight. LED OFF will be displayed.

Depending on the backlight control mode, if the backlight is turned off manually, it will turn on

again based on the following criteria:

1. In the LED CNT mode (automatic light control sensing), the light will turn on again when

darkness is sensed.

2. In the LED TIM mode (manually set your own defined light time), the light will turn on again

at the programmed time of day.

433.92MHz