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TFA_No. 35.1124_Anleitung
02.06.2023
13:32 Uhr
Maritime weather station
A 11: Atmospheric pressure trend
A 13: Auto-reset of the maximum-minimum values
A 15:
Symbol for the outdoor values*
A 17: Temperature
A 19:
Battery symbol transmitter*
*Display only when operating with outdoor transmitter (optional)
B: Buttons (Fig. 2):
B 1:
SET/MODE button
B 3:
MAX/MIN/– button
C: Housing (Fig. 3):
C 1:
Holder for wall mounting
C 3:
Indentations for the holder for standing
5. Getting started
• Open the battery compartment and insert two new AA 1.5 V batteries, polarity as illustrated. Close the battery compartment. The device will alert you
with a beep and all LCD segments will be displayed for a short moment. The indoor temperature and humidity appear on the display.
• The clock will now scan the DCF frequency signal and the DCF symbol flashes.
• When the time code is successfully received after 3-10 minutes, the radio-controlled time and the DCF symbol will be shown steadily on the display.
• The DCF reception always takes place at 2:00 and 3:00 o'clock in the morning. If the signal is not successfully received, further attempts will be taken
at 4:00 and 5:00 o'clock.
• You can also activate the DCF reception manually. Press and hold the MAX/MIN/– button in normal mode for 3 seconds. The DCF reception symbol
will be flashing.
• Press and hold the MAX/MIN/– button again for 3 seconds to stop the reception process. The DCF reception symbol disappears.
• There are 3 different reception symbols:
flashing symbol – reception is active
solid – reception is successful
no symbol – no DCF reception
• If the clock cannot detect the DCF-signal (e.g. due to interference, transmitting distance, etc.), the time can be set manually.
• The clock will then work as a normal quartz clock (see: "Manual settings").
5.1 Note on radio-controlled time
• The time is transmitted from an atomic clock near Frankfurt am Main by a DCF-77 (77.5 kHz) frequency signal with a range of about 1,500 km. Your
radio-controlled clock receives the signal, converts it and always shows the exact time. The adjustment of Daylight Saving Time and Standard Time is
also automatic.
• Avoid being close to possible sources of interference that may affect radio reception (see "Location and mounting").
• During night-time, the atmospheric interference is usually less severe. A single daily reception is adequate to keep the accuracy deviation under 1 second.
6. Operation
• The device will automatically quit the setting mode if no button is pressed for 20 seconds.
• Press and hold the CH/+ or MAX/MIN/– button in setting mode for fast mode.
6.1 Manual settings
• Press and hold the SET/MODE button for three seconds to enter the setting mode.
• The first adjustable value flashes on the display.
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Seite 9
A 12: Relative atmospheric pressure
A 14: Atmospheric pressure difference of the last hour
A 16: Symbol for the indoor values
A 18:
Channel number and symbol for alternating channel *
A 20:
Transmitter reception symbol*
B 2:
CH/+ button
B 4:
ALARM button
C 2:
Battery compartment
Maritime weather station
• Use the CH/+ or MAX/MIN/– button to make the desired setting, while the value flashes.
• Confirm with the SET/MODE button and go to the next setting.
• The sequence is shown as follows:
– Relative atmospheric pressure (default: 1013 hPa)
– DCF reception ON/OFF (default: DCF ON)
– Time zone -12/+12 (default: 00 H)
– Automatic reset of the maximum and minimum values ON/OFF (default: AUTO MINMAX OFF)
– Hour, minutes
– Year, month, date
6.1.1 Atmospheric pressure setting
• In the setting mode, the relative atmospheric pressure at the installation site must be entered. Ask for the current atmospheric pressure of your home
area (Local weather service, Internet, optician, calibrated instruments in public buildings and airport).
6.1.2 DCF reception
• By default, the DCF reception is activated (DCF ON) and after successful reception of the DCF signal no manual time setting is necessary.
• In the setting mode, you can deactivate (DCF OFF) or activate again the DCF reception.
• Once the DCF time reception is deactivated the clock must be manually set. No time zone will appear.
• If the DCF reception is activated, the manually set time will be overwritten by the DCF time when the signal is received successfully.
6.1.3 Time zone setting
• In the setting mode you can make the time zone correction +12/-12).
• The time zone correction is needed for countries where the DCF signal can be received but the time zone is different from the DCF time (e.g. +1=one hour
plus).
6.1.4 Automatic reset of the maximum and minimum values
• In the setting mode, you can activate (AUTO MINMAX ON) or deactivate again the automatic reset of the maximum and minimum values.
• If the automatic reset is activated, AUTO appears on the display.
• The maximum and minimum values will be reset automatically every midnight at 0:00 (see "Reset of maximum and minimum values").
7. Maximum and minimum values
7.1 Indication of maximum and minimum values
• Press the MAX/MIN/– button in normal mode. MAX flashes on the display.
• You can now see the highest values of temperature, humidity and atmospheric pressure since the last reset.
• If you have installed transmitters, press the CH/+ button to change between the outdoor transmitters and indoor temperature.
• Press the MAX/MIN/– button again to show the minimum values. MIN flashes on the display.
• Press the MAX/MIN/– button once more, to go back to the current values display.
7.2 Reset of maximum and minimum values
a) Manual reset
•
Press and hold the SET/MODE button for 3 seconds while the highest or lowest values are displayed. The values will be deleted and reset to the
current state.
b) Automatic reset
•
Provided that in the setting mode the automatic reset is activated (AUTO MINMAX ON). AUTO appears permanently on the display.
•
All maximum and minimum values will be reset automatically every midnight at 0:00.
•
An interim manual reset is still possible.
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