La Crosse Technology 616-146A, Часто задаваемые вопросы

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La Crosse Technology, Ltd. Page 4
Battery power :
Press and release the SNOOZE/LIGHT HI-LO-OFF button and the backlight will show for 10
seconds, when operating on batteries only.
IMPORTANT: When operating on a/c power , the backlight, projection and USB charging
port will turn off while the Projection Alarm Clock searches for the WWVB signal, to avoid
interference. The backlight and projection will return after the 2-10 minute search (which occurs
during the late night or early morning hours). Then the USB charging port will resume working.
Time is off by hours

Check to see if the WWVB Tower icon appears on the Projection Alarm Clock. If not, the
Projection Alarm Clock has not received a WWVB time signal in the past 24-hours.

Reposition the Projection Alarm Clock with the front or back facing Colorado.

Check that the Time Zone selected correctly reflects your location. Adjust the time zone in
the Program Menu .

Check that the DST indicator is correct for your location (most areas observe DST so this
should be ON). Adjust the DST indicator in the Program Menu.

Large buildings, metal roofed buildings and buildings or rooms full of electrical and/or radio
equipment make it difficult to receive the WWVB time signal.
Projection Adjustments
A/C Power : Projection is displayed constantly when operating on a/c power, unless manually
shut off.

Rotate Projection Image: When you place the clock and the projection looks upside down
or sideways, you can rotate the image to make it readable.

Press and release the PROJECTION button to rotate projection image 90 degrees.

Press and release the PROJECTION button again to rotate another 90 degrees.

Change Projection Mode: Hold, then release the PROJECTION button to switch projection
modes. You will need to watch the projection image on the wall or ceiling to view the
changes.

Time and Indoor Temperature: alternate every 5 seconds (default)

Time : Hold and release PROJECTION button

Indoor Temperature : Hold and release PROJECTION button again

OFF : Hold the +/PROJ ON/OFF button to turn the projection OFF while operating on a/c
power.

ON: Hold the +/PROJ ON/OFF button to turn the projection ON while operating on a/c
power.
Battery Power:
Press and release the SNOOZE/LIGHT HI-LO-OFF button to show the
projection for 10 seconds. The projection will not stay on when operation on battery power only.
Projection not working
When operating on a/c power and no constant projection shows, yet it works when you press
the SNOOZE button
please check :

ON/OFF : Place your hand about 2'' from the projection lens. You should see a red dot. If
not, hold and r/PROJ ON/OFF button once to check that projection was not
accidently turned off.