Note
• Initial setup takes approx. 3 minutes.
• Do not press any buttons during setup. Otherwise, values may not be transmitted correctly and
there is a risk of value errors and inaccuracies.
• The setup process is completed when the indoor (3) and outdoor (1) measurement data is
displayed.
• If the base station still does not receive a signal from the measuring station , press and hold the
button (7) for approx. 3 seconds to start the manual search for the signal.
6.2 Basic and manual settings
Automatic setting using the DCF signal
• After the base station is switched on for the rst time and successful transmission is established
between the base station and the measuring station, the clock will automatically search for a DCF
signal. During the search, the wireless symbol (6) will ash.
Note – Time settings
• The search process takes about 7 minutes. If the search fails, it ends and is repeated at the next
clock hour. The wireless symbol (6) will go out.
• In the meantime you can, however, set the time and the date manually.
• The clock automatically continues to search for the DCF signal on a daily basis (between 1:00
a.m. and 3:00 a.m.). If the signal is received successfully, the manually-set time and date are
overwritten.
Note – Summer time
• The clock automatically switches to summer time. S appears on the display as long as summer
time is activated.
6.3 Low battery capacity
As soon as the battery symbol (2) appears on the display of the base station, the capacity of the
batteries in the measuring station is very low. Replace the batteries immediately.
Note – Replacing the batteries
• Note that the stations have to be resynchronised each time after you change the batteries in the
measuring or base station.
• To do this, remove the batteries from the other station and then reinsert them, or change
them as required.
7. Care and Maintenance
Only clean this product with a slightly damp, lint-free cloth and do not use aggressive cleaning agents.
8. Warranty Disclaimer
Hama GmbH & Co KG assumes no liability and provides no warranty for damage resulting from
improper installation/mounting, improper use of the product or from failure to observe the operating
instructions and/or safety notes.
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