Troubleshooting
Problem
Possible Solution
Display screen
not working
• Check that the batteries are installed correctly. Batteries
may need to be replaced.
• Reset the display by pressing the reset button, located on
the back of the display unit. Date and time will need to
be entered after a reset.
The unit lost power
or batteries were
changed and the
time is not correct
• The Intelli-Time battery needs to be replaced (see page
13). Once the new battery is installed, time and date
will need to be set manually.
If your AcuRite product does not operate properly after trying
the troubleshooting steps, visit www.AcuRite.com or call
(877) 221-1252 for assistance.
Calibration
The indoor / outdoor temperature and humidity readings, and barometric
pressure can be calibrated on the display unit to improve accuracy. Calibration
can improve accuracy when sensor placement or environmental factors impact
the data accuracy.
1. To access calibration mode, press AND HOLD the
“
“
, “
”, and
“ “
buttons simultaneously for at least 5 seconds.
2. To adjust the currently selected (flashing) item, press and release the
“
“
or
“ “
buttons to calibrate the data value higher or lower from the actual
reading.
3. To save your adjustments, press and release the “
” button to adjust the
next preference. The “
” icon will remain illuminated next to calibrated
values.
The preference set order is as follows:
OUTDOOR TEMPERATURE
OUTDOOR HUMIDITY
INDOOR TEMPERATURE
INDOOR HUMIDITY
BAROMETRIC PRESSURE (must be set to MANUAL mode to calibrate)*
12
