Instruction manual

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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” or
“Alarm Off” icon will be displayed)
4. Press the Plus or Minus key to set the desired value of the high humidity alarm threshold point.
5. Press OK key to return to the normal display or press the Alarm key to enter the low humidity
alarm setting.
To set the low 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)
Alarm Off icon
Alarm On icon
High limit icon
Humidity digit
flashing