La Crosse Technology, Ltd.
Page 7
Inaccurate Indoor Temperature Reading
Side-by-side test: Bring the outdoor transmitter in the house and place it next
to the clock for 2 hours.
Compare indoor and outdoor temperature. The temperature should be within 4
degrees to be within tolerance. See the section on
accuracy
for details.
Look for heat sources such as sunlight, door or window frames, or reflected heat
of cold.
Clock Has Distorted Display
On a brand new clock, check for thin plastic films of printed scratch guard that
may be on the upper and lower screen of the clock. This thin piece of plastic has
printed numbers for store displays.
This film will be easy to peel off the LCD.
With all power removed the clock should be blank.
If numbers still appear, please check for scratch guard.
Check that the batteries are installed correctly.
This is generally a power related issue.
