La Crosse Technology 433 MHz RADIO CONTROLLED PROJECTIONALARM CLOCK Instruction Manual

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433 MHz RADIO CONTROLLED PROJECTION

ALARM C LOCK

Instruction manual

INTRODUCTION:

Congratulations on purchasing this innovative 433MHz Projection alarm clock which
also displays indoor temperature and humidity. To enjoy the full benefits of this
innovative product, please read this operating manual.

Adapter
socket

Stand

Battery
com

p

artment

LCD

Dis

play

Function

ke

y

s

FEATURES

• Radio-controlled time and date

• Projection of time

• EL backlight

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• Displays time with seconds, indoor temperature & humidity

• Time alarm wit snooze h

• Table-standing

TO INSTALL AND REPLACE BATTERIES IN THE PROJECTION ALARM

The Projection Alarm uses 2 x AA, IEC LR6, 1.5V batteries. To install and replace the
batteries, please follow the steps below:

1. Insert finger or other solid object in
the space at the bott om center of the
battery compartment and lift up to
remove the cover.

2. Insert batteries observing the correct

polarity (see marking).

3. Replace compartment cover.

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In addition or instead of inserting batteries, the AC adapter can be used:

1. Connect the power adapter to a wall socket

2. Insert the adapter into the jack at the bottom of the clock

3. The Projection clock will now start receiving the DCF time signal. After
approximate 3 to 5 minutes, the DCF time will be displayed (see Notes at below
clause).

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Important!

Use only the adapter provided with the projection clock and make sure that your
household voltage is appropriate to the working voltage of the transformer. Otherwise
your projection clock may be damaged.

BATTERIES POWERED WITH THE USE OF AC/DC ADAPTER

If the Projection clock is first powered by batteries and the power adapter is
subsequently used for extended period of time, the main power source of the Projection
clock will switch to AC/DC power. The batteries will then act as a backup power source
in case of power failure.

Notes:

• After the projection clock is powered, there will be a beep sound and the LCD
(Liquid Crystal Display) will activate.

• The indoor temperature/humidity and the remote temperature will be displayed.
Also, the time will be displayed as 0:00.

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• The DCF time reception will automatically be initiated, and a tower icon will
appear (no tower icon will appear if the time reception is too weak to be detected,
and the time display will start from 0:00).

• When DCF time has not been received, user may use the MODE/MIN key to
manually enter a time and date initially. The clock will automatically attempt to
receive the DCF time at each full hour. When this is successful, the received time
will override the manually set time. The date is also updated with the received
time. (Please refer also to notes on “DCF-77 RADIO CONTROLLED TIME” and

“Manual time setting”).

TO RESET THE PROJECTION CLOCK

To reset the Projection clock to the factory default setting or in case of a malfunction,
please remove all batteries from the unit and unplug the AC/DC adapter from any
power source. Wait at least for 3 minutes before powering up the Projection clock
again.

BATTERY CHANGE:

It is recommended to replace the batteries in all units on an annual basis to ensure
optimum accuracy of these units.

Please participate in the preservation of the environment. Return
used batteries to an authorized depot.

PROJECTION OF TIME

Note:

The projection is a red light, not harmful under normal usage, yet care should be taken
to avoid looking directly into the light.

1. When plugged into an AC outlet, the projection alarm can continuously project

the time

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2. When operating on batteries alone, the projection alarm will only project when

the SNOOZE button is pressed or the alarm is sounding.

3. The projection will auto-focus for display from about 1.7 to 2.0 meter away. A

dark surrounding will be necessary to clearly see the projection.

The direction of the display can also be rotated 360° in 90° increments by pressing the
Projection Direction

button. The proj ector case can be rota ted 180° to further help

orient the projected display.

TOGGLE BETWEEN THE DISPLAY OF INDOOR TEMPERATURE/
HUMIDITY, PRESET ALARM TIME AND CALENDAR

By pressing shortly the MODE/MIN key, user may toggle between the following displays:

1. Indoor temperature and humidity;

2. Preset alarm time;

3. Day and weekday;

4. Month and day

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