Manual

2928
Wireless weather station

Fast decrease (>-2hPa)
Significant weather deterioration
9. Time of rise and set for sun and moon
• After entering your location in the settings mode, the rise and set times
for the sun and moon, and the length of the day for today's date, are
automatically calculated.
10. Moon phase (Fig. 5 – p. 78-79)
• The actual moon phase is shown on the display.
11. Display light
• In mains operation: Press the LIGHT button to adjust the brightness in
4 levels (LVL 4-1) or to switch it off (OFF). The default setting is LVL 3.
• The last selected level will remain permanently active.
• To temporarily activate the display light in pure battery operation, press
the LIGHT button. Each button press will activate the backlight for 10
seconds.
11.1 Automatic dimming mode
(during permanent backlight in mains operation)
• If the auto-dim mode is activated, the weak backlight (LVL 1) turns on
automatically for the set time.
• Press and hold the LIGHT button for 3 seconds. DIM appears on the
display.
• By default, the automatic dimming function is disabled. OFF flashes on
the display.
• To activate the function, press the MAX/+ or – /MIN button (ON).
• Confirm with the LIGHT button.
• The start time flashes (22:00 default) Press the MAX/+ or – /MIN button
to set the time (full hours).
• Confirm with the LIGHT button.
• The end time flashes (6:00 default) Press the MAX/+ or – /MIN button
to set the time (full hours).
• Confirm the settings with the LIGHT button. The display returns to nor-
mal mode.
12. Location and mounting
• When placed outdoors, choose a shady and dry place for the transmit-
ter. Direct sunlight may trigger incorrect measurement and continuous
humidity damages the electronic components needlessly.
• Place the base station in any room of the house.
• Avoid being close to possible sources of interference that may affect
radio reception. It is recommended to keep a distance of at least 2
metres to possibly interfering sources (TV, computer, microwave, wire-
less phones, baby monitors) and large metal objects (e.g. refrigerator).
Within solid walls, especially ones with metal parts, the transmission
range can be reduced considerably. In extreme cases, please place the
unit close to a window to improve reception.
• Check whether the transmission from the transmitter to the base sta-
tion is possible and whether the DCF radio clock signal can be received.
• If necessary, choose, another position for the outdoor transmitter
and/or receiver.
• If the transmission is successful, you can place or wall mount the base
station and the outdoor transmitter with the suspension device.
• To wall-mount the transmitter, screw the holder to the wall and click the
outdoor transmitter into the holder.
• Do not use the base station in the vicinity of radiators, other sources of
heat or in direct sunlight.
Wireless weather station

13. Battery replacement
• As soon as the battery symbol will appear on the outdoor values dis-
play of the base station or on the display of the outdoor transmitter,
change the batteries of the outdoor transmitter.
• Change the batteries of the base station, when the battery symbol
appears on the indoor values display. The instrument also works with-
out batteries. Than the battery symbol for the base station is perma-
nently shown on the display.
• Please note:
When the batteries are changed, the contact between the outdoor trans-
mitter and the base station must be restored – so always restart both
devices or start a manual transmitter search.
14. Additional outdoor transmitters (optional)
• When having more than one external transmitter, select a different
channel for each one with the 1/2/3 switch inside the transmitter's bat-
tery compartment. Insert two new AA 1.5 V batteries, polarity as illu-
strated. Start the base station operation or the manual search for the
outdoor transmitter:
– Choose the respective channel by pressing the CHANNEL button.
– Press and hold the CHANNEL button for three seconds. The last re-
gistered transmitter (channel) will be cancelled and the transmitter
search begins.
– Press the TX button in the corresponding transmitter's battery com-
partment. The transmission of the outdoor data will take place imme-
diately.
• The outdoor values and the channel number will be shown on the base
station display. If you have installed more than one outdoor transmitter,
press the CHANNEL button on the base station to change between the
channels 1 to 3.
• You can also choose an alternating channel display. Press the CHANNEL
button. After the last registered channel (1 to 3) a circle symbol will
appear. To deactivate the function press the CHANNEL button again.
• After a successful installation close the outdoor transmitter's battery
compartment carefully.
15. Troubleshooting
Problem Solution
No display ➜ Control the power adapter
on the base station Battery operation
➜ Ensure the batteries' polarities are
correct
➜ Change the batteries
No display on the transmitter ➜ Ensure the batteries' polarities are
correct
➜ Change the batteries
No transmitter reception ➜ No transmitter installed
Display “- -. -” ➜ Check the outdoor transmitter's
for channel 1/2/3 batteries (only use batteries/
rechargeable batteries with 1.5V
voltage!)
➜ Restart the transmitter and the base
station according to the manual
➜ Start the outdoor transmitter manual
search
➜ Choose another place for the out-
door transmitter and/or the base
station
TFA_No. 35.1097_Anl_04_23 13.04.2023 10:35 Uhr Seite 15