techem smoke detector 2, Operating Instructions Manual, Page: 23 / 60

Signal tone
Red LED
2 short, quiet signal tones every
10 minutes Flashes twice every 30 se-
conds
How to deactivate the room monitoring signal tone for 3 days:
User key Signal tone Red LED
Press the user key until a
short acknowledgement tone
sounds Short
acknowledge-
ment tone Flashes twice every
30 seconds
After deactivation for 3 days has been made three times, deactivation
is then only possible for one day at a time.
What should I do if the smoke detector fails or is
damaged?
!
In case of failure or damages to the smoke detector, the device must
be replaced as soon as possible. Please refer without delay to the
Techem Hotline: 0 18 02/00 12 64
(6 cents / call from German landlines, max. 42 cents / minute from
German mobile phones). –
Do not try to repair faulty smoke detectors. There are no exchan-
geable parts (e.g. batteries). For safety reasons, keep the doors
open to rooms with functional smoke detectors until the faulty
smoke detectors are exchanged.
Techem radio frequency smoke detector 2 – operating instructions 23