La Crosse Technology WS-7095U, TX4U, TX5U Maintenance and Care, Troubleshooting, Problem, Solution

MAINTENANCE AND CARE

•Extreme temperatures, vibrations, and shock should be avoided to prevent damage to the units.

•Clean displays and units with a soft, damp cloth. Do not use solvents or scouring agents—they may mark and damage the displays and casings.

•Do not submerge in water.

•Immediately remove all low powered batteries to avoid leakage and damage. Replace with new batteries only, and of recommended size.

•Opening the casings invalidates the warranty. Do not try to repair the units. Contact La Crosse Technology for Repairs.

TROUBLESHOOTING

Problem:	The LCD is faint.
Solution:	1)	Set the LCD contrast to a higher level.
	2)	Replace batteries.
Problem:	No outdoor temperature/humidity or rainfall is displayed.
Solution:	1)	Remove all batteries, reinsert into sensor first, then Weather
		Center.
	2)	Place remote sender closer to display.
	3)	Be sure all batteries are fresh.
	4)	No other interfering sources on a 433MHz frequency are
		being used (such as computer monitors, TV sets, headphones,
		or speakers) in the vicinity.
	5)	Transmission may have limited capabilities.
	6)	Perform Hard Reset in section VI, C.
Problem:	Need to reset the bar graph (EEPROM Weather Center memory).
Solution:	1)	Remove batteries, and follow instructions in VI, C under
		Features and Operations.
Problem:	Rainfall amount is not correct.
Solution:	1)	Manually change the rain multiplicator number to 267,
		following instructions in VI, B
Problem:	Temperature/Humidity are incorrect.
Solution:	1)	Check/Replace batteries.
	2)	If multiple sensors are in use, check location with
		corresponding “boxed numbers.”
	3)	Move away from sources of heat/cold.
Problem:	“- -” in humidity display.
Solution:	1)	Humidity is below 20% or above 95%.
	2)	TX3U or TX3UP is used.
Problem:	Air pressure is incorrect.
Solution:	1) Adjust relative air pressure to a value from a reliable source
	(TV radio, etc.).

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