Detailed Set-Up Guide; Battery Installation - La Crosse Technology WT-5721 Instruction Manual

433 mhz radio controlled projection alarm
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DETAILED SET-UP GUIDE

II.

BATTERY INSTALLATION

A.
REMOTE TEMPERATURE SENSOR
1.
Remove the battery cover. Observing the correct polarity,
install
start-up problems make sure that they do not spring free
during installation).
2.
Replace the battery cover.
B.
PROJECTION ALARM
1.
Remove the battery cover.
2.
Observe the correct polarity, and install 2 AA batteries.
3.
In addition or instead of inserting
batteries, the AC adapter can be
used. Simply plug the adapter into
the receptacle on the underneath
of the alarm clock and then plug in
adapter.
4.
Replace the battery cover.
5.
The projector will activate and
remain on if the alarm clock is
plugged in. If only batteries are
used, the projector will only be activated when a button is pressed. The projection is a
red light, not harmful under normal usage, although care should be taken to not look
directly into the light.
Note: After the batteries have been installed a tone will sound, and the LCD (Liquid
Crystal Display) will activate. The indoor temperature and the remote temperature will
be displayed (within three minutes). Also, the time will appear as "-:--". The WWVB
search is automatically initiated, and a tower icon appears and flashes with the time
colon (no tower icon will appear if the WWVB is too weak to be detected, and the time
display will remain on "-:--"). While the WWVB search is being conducted various
numbers will appear in the time display. After 10 minutes, the projection alarm will
either display the WWVB time, or discontinue the search if the time is not found. If the
search is cancelled "-:--" will remain in the time LCD. The projection alarm will
conduct a WWVB search every hour until the first signal is found. Once the WWVB
time is found, a search is automatically conducted nightly at midnight. If the signal is
found at midnight, the tower icon will remain, if not, another search will take place
every hour (until 6:00 am) until the signal is found successfully. If no signal is found
during this period, the tower icon will not appear and the clock will search again at
12:00 am the next night.
2 AA
batteries. The batteries will fit tightly (to avoid
5
Battery
Cover
AC adapter
receptacle

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