La Crosse Technology WT-137U User manual

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.
DRY
< 34%
DRY/COMFORT
35 - 40%
COMFORT
41 - 55%
COMFORT/WET
56 - 64%
WET
> 65%
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”)

Model: WT-137U www.lacrossetechnology.com/support Page | 2
Low Battery Icon
Replace the battery when the battery icon appears.
Specifications
Temperature: 32ºF to 122ºF with 0.2ºF resolution 0ºC to 50ºC with 0.1ºC
Resolution (“OF.L” displayed if outside this range)
Humidity: 20% - 95% RH (“19%” will be displayed if the reading is lower
than 20%; 96%” will be displayed if the reading is higher than
95%)
Interval: every 20 seconds (or every 2 minutes if the low battery icon is
shown)
Battery: 1 x AAA, IEC LR3, 1.5V
Battery life: approximately 12 months
Dimensions: (L x W x H): 3.46” x 0.64” x 3.42” (88 x 16,5 x 86,9mm)
Care and Maintenance
Do not mix old and new batteries
Do not mix Alkaline, Standard, Lithium or Rechargeable Batteries
Always purchase the correct size and grade of battery most suitable for
intended use.
Replace all batteries of a set at the same time.
Clean the battery contacts and also those of the device prior to battery
installation.
Ensure the batteries are installed with correct polarity (+and -).
Remove batteries from equipment which is not to be used for an extended
time.
Remove expired batteries promptly.
Warranty and Support Information
La Crosse Technology, Ltd. provides a 1-year limited time warranty (from date
of purchase) on this product relating to manufacturing defects in materials &
workmanship.
View full warranty details online at:
www.lacrossetechnology.com/warranty_info.pdf
For warranty work, technical support or other information contact:
La Crosse Technology, Ltd
2830 26th Street S.
La Crosse, WI 54601
Product Registration:
www.lacrossetechnology.com/support/register
Contact Support:
1-608-782-1610
Online Product Support:
www.lacrossetechnology.com/support