La Crosse Technology WS-7054U Instruction Manual page 29

No temperature
in the LCD of
the Remote
Control Sender.
The LCD of the
Indoor
Temperature
Station is blank.
The batteries may be inserted
wrong or weak—check the
polarity of batteries or replace
with new batteries.
Remote Control Sender out of
its 80 foot (25m) range—bring
the units closer together.
If problem persists contact
La Crosse Technology for
replacement.
Check for
installation.
The batteries may be weak—
replace with new batteries.
proper battery
26