No outdoor sensor reception
no bars
• Relocate the display and/or the 5-in-1 sensor.
The units must be within 330 ft (100 m) of each other.
• Make sure both units are placed at least 3 feet (.9 m) away from electroni
cs that may interfere with the wireless communication (such as TVs, micro
waves, computers, etc).
• Use standard alkaline batteries (or lithium batteries in the sensor when t
he temperature is below -4ºF/-20ºC). Do not use heavy-duty or
rechargeable batteries.
NOTE: It may take up to 20 minutes for the display and sensor to synchro
nize after batteries are replaced.
• Synchronize the units:
1. Bring both the sensor and display indoors and remove power adapter/b
atteries from each.
2. Reinstall batteries in outdoor sensor.
3. Reinstall power adapter/batteries in display.
4. Let the units sit within a couple feet of each other for about 20 minutes t
o gain a strong connection.
Outdoor temperature is flashing o
r showing dashes
Flashing of the outdoor temperature may be an indication of wireless interf
erence.
• Make sure the A-B-C switch in the battery compartments of both the dis
play and sensor are switched to the same letter. You may choose A, B or
C; but both units must match to sync up. Sometimes changing to a differen
t channel can help.
Weather Ticker Hard to Read • Slow down the speed of the ticker (see page 16).
Inaccurate forecast
• Weather Forecast icon predicts conditions for the next 12 to 24 hours, n
ot current conditions.
• Has Learning Mode icon disappeared from the display? Learning Mode
must complete before forecast and pressure will be accurate.
• Allow unit to run continuously for 33 days. Battery removal or resetting t
he display will restart Learning Mode. After 14 days, forecast should be fai
rly accurate, however, Learning Mode calibrates for a total of 33 days.
Inaccurate temperature orhumidity
• Make sure both the display and 5-in-1 sensor are placed away from any
heat sources or vents (see page 11).
• Make sure both units are positioned away from moisture sources (see p
age 11).
• Make sure a 5-in-1 sensor is mounted at least 5 ft off of the ground.
• Calibrate indoor and outdoor temperature and humidity (see page 22).