Alarm Function; Troubleshooting - Conrad Jumbo Bedienungsanleitung

Setting the Time Manually
If the DCF signal cannot be received, the time must be set manually.
• Press the MODE/SET (B4) button, while the normal time is displayed, and keep it pressed until
the hours display blinks.
• Set the hours by using the keys +12/24 (B6) and -°C/°F (B7).
• Press the button MODE/SET (B4) again. The minute display blinks.
• Set the minutes by using the keys +12/24 (B6) and -°C/°F (B7).
• Now set the seconds, the year, the month, the day and the time zone as described above.
• Press the MODE/SET (B4) button again to save the settings.
• The time zone setting only needs to be adjusted if the time zone differs from the German time
zone. Otherwise, leave the time zone at the value 0.
12/24 hour display
• Press the +12/24 (B6) key to swap between the 12h and the 24h display.
Calendar view
• Press the keys G (B2) and D (B3) respectively, to display the following and the previous
months in the calendar view (A6) respectively.
• Press the key HOME (B1) to return to the current calendar view (A6).
Appointment reminder
Up to eight appointments can be saved.
The day of the appointment is indicated by a blinking frame in the calendar view (A6).
Programming
• Press the button MODE/SET (B4) twice, until the display shows "EVENT".
• Keep the MODE/SET button (B4) pressed, until the numbers display blinks behind EVENT.
• Set the numerical display (EVENT 1-8), by using the keys +12/24 (B6) and -°C/°F (B7).
• Press the button MODE/SET (B4) again. The month display blinks.
• Now set the month and the day for the appointment reminder, as described above.
• Press the MODE/SET (B4) button again to save the settings.
Display
• Press the button MODE/SET (B4) twice, until the display shows "EVENT", to see a saved
appointment.
• With the keys +12/24 (B6) and -°C/°F (B7) you can now "browse" through the saved appoint-
ments.
• If an appointment was saved for the current month, this day is marked by a blinking frame in
the calendar view (A6).
• If an appointment was saved for the current day, the display EVENT flashes in the display.

Alarm function

The clock features an alarm function.
• Press the button MODE/SET (B4) once, until the display shows AL.
• Keep the MODE/SET button (B4) pressed, until the hour display for the alarm time blinks.
• Set the hour, by using the keys +12/24 (B6) and -°C/°F (B7).
• Press the button MODE/SET (B4) again. The minute display blinks.
• Set the minutes, by using the keys +12/24 (B6) and -°C/°F (B7).
• Press the MODE/SET (B4) button again to save the settings.
• The alarm clock symbol appears in the display, to indicate that the alarm function has been
activated.
• To switch the alarm function on/off, press the AL ON/OFF key (B5).
• Press any key, to switch off the alarm tone when the alarm goes off.
Temperature Display
• The room temperature is shown in the temperature display (A5), on the left side at the bottom
of the display.
• You can change the temperature unit by using the key -°C/°F (B7).

Troubleshooting

In purchasing the radio-controlled jumbo calendar wall clock you have acquired a product with
state of the art design that is operationally reliable.
Nevertheless, problems or faults may occur.
Which is why we would like to describe here how to solve any problems:
The clock does not synchronise or only has temporary reception:
• The distance to the DCF transmitter is too long or restricted by geographical conditions.
• Relocate the product, switch off interfering devices such as TV sets, computers or microwave
ovens.
• Avoid a location in the vicinity of large metal surfaces, which may shield the radio signals.
Windows with a vapour deposited metal layer can also influence the signal reception.
• Place the clock near a window for synchronisation, and align the front or back side in the direc-
tion of Frankfurt (Germany).
• Leave the clock switched on over night to avoid atmospheric interference.
The displayed temperatures are not correct:
• The clock is exposed to direct sunlight.
• The clock is located too close to a heat source (heater, electronic device, etc.)
The display shows confused symbols or nothing is displayed at all:
• Remove the batteries and replace them again. By doing this, the built-in micro processor will
be reset and restarted.
The device no longer reacts to key strokes:
• During DCF synchronisation the keys are blocked. Wait until the synchronisation has com-
pleted or stop it manually.
The display shows black spots:
• The display has been subjected to stress. The black spots will disappear by themselves. This
may take a while, depending on the ambient temperature.
Maintenance and Care
Apart from replacing the battery, the device is maintenance-free. Only clean the exterior of the
device with a soft, dry cloth or a small brush.
Never use caustic cleaning agents or chemical solutions as the surface of the case could be
damaged.
Do not press on the sensitive display surface.
Disposal
Please dispose the product, when it is no longer of use, according to the current
statutory requirements.
Disposal of used batteries/rechargeable batteries
As the end user, you are required by law (Battery Ordinance) to return
all used batteries/rechargeable batteries; disposal of them in the
household waste is prohibited.
Contaminated batteries/rechargeable batteries are labelled with these
symbols to indicate that disposal in domestic waste is forbidden. The
symbols for the relevant heavy metals are: Cd = Cadmium, Hg =
Mercury, Pb = Lead. You can return used batteries/rechargeable bat-
teries free of charge to any collecting point of your local authority, to
our stores or to any other store where batteries/rechargeable batteries
are sold.
You thus fulfil your statutory obligations and contribute to the protection of the environment.
Technical Data
Operating voltage
Batteries
Battery life
Time protocol
Temperature measuring range:
Appointment memory
Calendar view
Dimensions
Weight
Declaration of conformity
We, Conrad Electronic, Klaus-Conrad-Straße 1, 92240 Hirschau, hereby declare that this prod-
uct adheres to the fundamental requirements and the other relevant regulations of Directive
1999/5/EC.
You can find the declaration of conformity at www.conrad.com.
These operating instructions are a publication by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240
Hirschau (www.conrad.com).
All rights including translation reserved. Reproduction by any method, e.g. photocopy, microfilming, or
the capture in electronic data processing systems require the prior written approval by the editor.
Reprinting, also in part, is prohibited.
These operating instructions represent the technical status at the time of printing. Changes in
technology and equipment reserved.
© Copyright 2009 by Conrad Electronic SE.
4.5 Vdc
3 x 1.5 V cell batteries (C)
Order No: 65 25 44 (order 3x)
approx. 2 years
DCF
-5 to +50°C
8 events
1900-2099
407 x 270 x 44 mm
1.1kg