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

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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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Contents WT-5721 433 MHz Radio Controlled Projection Alarm Table of Contents Features of Projection Alarm Inventory of ContentsQuick SET-UP Guide Do not Press ANY Buttons for 10 MinutesProjection Alarm Time Zone Setting III. Program ModeProgramming Sequence Function ButtonsAdjustable Snooze Time DST Daylight Saving Time SettingTime Setting Date Setting12/24-HOUR Setting Projection of Time AND/OR Remote Temperature IV. Features & OperationsRADIO-CONTROLLED Time and Date Remote Temperature Indoor Temperature EL Backlight Setting the Alarm Time AlarmACTIVATING/DEACTIVATING the Alarm Turning Alarm OFF While SoundingVI. Maintenance & Care Mounting the Remote Temperature SensorMounting with Screws Mounting with Adhesive TapeProblem TroubleshootingSolution Temperature Specifications for WT-5721Power source Dimensions L x W x HWarranty Information FCC ID OMO-01RX receiver OMO-01TX sensor