17
Care & Maintenance
Display Care
Clean with a soft, damp cloth. Do not use caustic cleaners or abrasives. Keep away
from dust, dirt and moisture. Clean ventilation ports regularly with a gentle puff of air.
Calibration
Calibrate Temperature & Humidity
The indoor / outdoor temperature and humidity readings can be calibrated on the
display to improve accuracy. Calibration improves accuracy when 5-in-1 sensor
placement or environmental factors impact your data accuracy.
1. Choose the weather category you wish to calibrate by pressing the
“
▲
“ or “
▼
“
buttons
until the category is displayed on the Selectable Category part of the
display.
2. Press AND HOLD the
“
▲
“, “
▼
“ and
“ ”
buttons
all at the same time for
10-15 seconds.
• The display beeps, and all display data is hidden except for the value being
calibrated.
• “ ” (calibrate) and arrows appear next to the value being calibrated.
3. Press the
“
▲
“ or “
▼
“ buttons
to calibrate the data value higher or lower from the
actual reading.
4.
Press
the
“
”
button
to
confirm
the
calibration
adjustment.
Note: The “ ” icon remains illuminated next to calibrated
values.
