Operating elements and display
1
3
2
4
5
7
8
9
10
6
1
LCD
6
Projection lens
2
Battery compartment with cover
(located on the lower side of the
product and not visible in the
illustration)
7
- +/°C/°F/
button
3
DC input jack
8
MODE MAX/MIN
button
4
Focus control
9
IN/CH
button
5
Projection angle setting
10
SNOOZE/LIGHT
button
(snooze function/light)
The buttons have dual functions. This does not apply to the
IN/CH
button. It must be
activated on one side to perform the designated function.
Explanation of symbols on LCD
1
Alarm symbol 1
Snooze function symbol
2
Alarm symbol 2
Display of the second 12 hour
cycle of the day
External sensor is being searched
for
Low battery level of the external
sensor
Temperature trend: increasing
Sunny
Temperature trend: steady
Slightly cloudy
Temperature trend: decreasing
Cloudy
The temperature trend is shown by the
arrow orientation.
Rainy
13
14
15
11
12
12
11
Hanging slot
14
RESET
button
12
Battery cover screws
15
Slide switch
13
TX
button
The power adapter is not shown in this illustration.
Commissioning
a) Connect power adapter
1. Connect the low voltage connector of the power adapter to the DC input jack (3)
of the projection clock.
2. The projection clock switches on. The backlight and the projection continually light
up as long as the operating voltage is supplied by the power adapter. To switch the
backlight off, press the
SNOOZE/LIGHT
button (10) once. Press it twice to end the
projection and press it once more to switch both functions on again.
b) Inserting the batteries into the projection clock
1. Remove the battery compartment cover (2) on the lower side of the projection
clock.
2. Insert three batteries of type AAA/Micro (not included) with correct polarity in the
battery compartment (observe plus/+ and minus/-).
3. Close the battery compartment.
Are batteries inserted at the same time, the projection clock is only supplied
by the power adapter.
c) Inserting the batteries into the external sensor
Use a suitable screwdriver to remove or refasten the screws.
1. Remove the battery compartment cover on the rear side of the external sensor.
2. Insert two batteries of type AAA/Micro (not included) with correct polarity into the
battery compartment of the external sensor (observe plus/+ and minus/-).
3. Close the battery compartment.
The symbol is displayed on the LCD of the projection clock when the
battery level of the external sensor is low. Replacing the batteries is advised.
d) Setting up and mounting
1. Set up the projection clock on a horizontal, stable surface with sufficient space.
A suitable mat should be used to prevent scratch marks on valuable furniture
surfaces.
The projection clock and external sensor must be set up at a distance of
about 2 m from sources of interference.
2. The external sensor can also be hung on a wall using the hanging slot (11) on
the rear side (e.g. with hooks, nails or screws). Attach the external sensor to a
weather-protected location away from direct sunlight.
Ensure that no cables or wires are damaged during drilling and screwing.
Choose the location in such a way that the external sensor is not in direct
sunlight, otherwise it could lead to errors in the measured values. Direct
precipitation on the external sensor should also be avoided.
e) Setting up a communication channel
1. After connecting the power supply of the projection clock, the projection clock
starts searching for the signal of the external sensor. The symbol flashes. The
received channel is displayed on the display. The sensor channel search can take
some time. Do not move the projection clock or external sensor during this time.
2. The symbol goes out when the transmitter has been received. Press the
TX
button (13) to manually send a signal to the projection clock if necessary. If the
transmission attempt of the external sensor fails, press the
RESET
button (14) to
reset the transmitter.
Set a communication channel for the transmitter using the slide switch (15).
The projection clock can receive data from a maximum of three external
sensors of the same type, with each of them transmitting on a different
channel [CH 1 CH 2 CH 3] to the same base station. Make sure that the slide
switch is set to a different channel number. Buy up to two extra sensors if
you wish to measure meteorological data at several locations.
3. Press the
IN/CH
button (9) to start a new receive attempt. The symbol flashes.
All saved meteorological values are deleted. The projection clock automatically
searches for available external sensors on all three channels at 3 second intervals.
The values on the LCD of the projection clock are updated every 30 seconds
with the last measured values of an external sensor.
Settings
a) Setting the time
1. Keep the
MODE
button (8) pressed until the hour digits flash.
2. Press the button - or the
+ /°C/°F/
button (7) to change the hour setting. Press the
MODE
button to confirm the setting. The minute digits flash.
3. Press the button - or the
+ /°C/°F/
button to change the minute setting. Press the
MODE
button to confirm the setting. The 12 / 24 hour mode symbol flashes.
4. Press the button - or the
+ /°C/°F/
button to change the display mode of the time.
b) Setting the alarm times
The projection clock has 2 adjustable alarm times
1
2
.
The following configuration steps are the same for both alarm times.
1. Press the
MODE
button (8) to display alarm time 1.
2. Keep the
MODE
button pressed. The hour digits of alarm time 1 flash.
3. Press the
-
button or the
+ /°C/°F/
button (7) to change the hour setting. Press the
MODE
button to confirm the setting. The minute digits flash.
4. Press the
-
button or the
+ /°C/°F/
button to change the minute setting. Press the
MODE
button to confirm the setting.
5. Press the
MODE
button to display alarm time 2.
6. Keep the
MODE
button pressed. The hour digits of alarm time 2 flash.
7. Press the
-
button or the
+ /°C/°F/
button to change the hour setting. Press the
MODE
button to confirm the setting. The minute digits flash.
8. Press the
-
button or the
+ /°C/°F/
button to change the minute setting. Press the
MODE
button to confirm the setting.
9. Both alarms are automatically activated when setting. The
1
and
2
symbols
appear.
Operation
a) Back-lighting of the display and projection
1. Press the
SNOOZE/LIGHT
button (10) for battery operation to light the LCD (with
LED backlight) of the projection clock for about 10 seconds and to project the time
on the wall or ceiling.
2. Press the
SNOOZE/LIGHT
button for power supply operation once to switch off the
backlight of the projection clock.
