Model: WT-137U www.lacrossetechnology.com/support Page | 1
Model: WT-137U
Instruction Manual
DC: 090815
Indoor Comfort Level Station
Get Started
Step 1: Insert 1 x AAA, IEC LR3, 1.5V Alkaline battery
according to polarity. The indoor temperature, humidity data,
and the comfort level indicator will be displayed.
Note: This station does not have a battery cover.
Restart: If the indoor temperature is not displayed after 60
seconds, remove batteries from the comfort station. Press any
button 20 times. After 15 minutes, return to Step 1 above.
MIN/MAX Button
Press to view the MIN/MAX temperature and humidity
records.
Hold 3 seconds to reset the MIN/MAX temperature records
Fahrenheit/Celsius (°C/°F Button)
Toggle between ºC and ºF temperature readings.
The arrow marks current
ambient humidity on the
display from ‘DRY’ to ‘WET’
Note: the arrow will not be
shown if the temperature
is overflow (“OF.L”)