La Crosse Technology WT-5721 instruction manual Troubleshooting, Problem, Solution

TROUBLESHOOTING

Problem:	The Projection is faint
Solution:	1)	Change intensity setting
	2)	Use AC adapter
	3)	Darken surroundings
	4)	Use fresh batteries (if AC is not used)
Problem:	The LCD is faint.
Solution:	1)	Replace the batteries.
Problem:	“OFL” appears in the indoor temperature LCD.
Solution:	1)	Move unit to an area with warmer or cooler surrounding
	temperature. Current surrounding temperatures are outside
	measuring range.
Problem:	No reception of WWVB signal.
Solution:	1)	It may help reception to face the front of the projection alarm in the
		general direction of Ft. Collins, Colorado.
	2)	Wait overnight for signal.
	3)	Be sure the projection alarm is at least 6 feet from any electrical
		devices, i.e. TV sets, computers, or other radio controlled clocks.
	4)	Remove batteries for five minutes, reinsert and leave the unit alone
		overnight without pressing buttons.
	5)	If problems persist contact La Crosse Technology.
Problem:	Hour is incorrect (minute and date are correct).
Solution:	1)	Be sure correct time zone and daylight saving time are selected.
Problem:	“--.-” appears in outdoor temperature LCD
Solution:	1)	Check batteries in remote
	2)	If batteries are replaced in remote, the unit must be re-started.
	Remove all batteries, and then follow start up procedure.
Problem:	“OFL” appears in the outdoor temperature LCD
Solution:	1)	Remote temperature is out of range.
	2)	Check batteries.
	3)	Interference from an outside source (cordless telephone, etc.)
	4)	Contact La Crosse Technology.

Note: For any questions not answered, contact La Crosse Technology with the contact information found at the end of this instructional manual.

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