Instruction manual

To set the high humidity alarm:

1. In normal display, press the Plus or Minus key to select a channel (the sensor at the temperature

station or one of the outdoor transmitters)

2. Press and hold the Alarm key for about 3 second to enter high humidity alarm setting. The

humidity digits, high limit icon and the alarm icon will start flashing.

3. Press the Mode key to select to “activate” or “deactivate” the high humidity alarm. (“Alarm On”

icon displayed represents the alarm is on)

4. Press the Plus or Minus key to set the desired value of the high humidity alarm threshold point.

5. Press SET key to return to the normal display or press the Alarm key to enter the low humidity

alarm setting.

Alarm On icon (If this icon

does not show, the alarm is

set to be off)

High limit icon

Humidity digit

flashing