79
After a battery replacement only date and time have to be
reset, all other data are maintained
b) “FHT8V” valve operating mechanism
Power supply: ........................................ 2 LR6 (Mignon/AA)
(if possible use alkaline batteries)
Battery service life: ......................................approx. 2 years
(depending on the number of valve movements)
17. Information about radio operations
Radio transmission is performed on a nonxclusive trans
mission path, which means that there is a possibility of in
terference occurring. Switching operations, electric motors
or faulty electric devices are some of the reasons why inter
ference may occur. The range of transmission within build
ings can deviate greatly from open air distances. Besides
the transmitting power and the reception characteristics of
the receiver, environmental influences such as humidity and
local structures also play an important role.
ELV Elektronik AG hereby declares that this device con
forms with the essential requirements and other relevant
regulations of Directive 1999/5/EC. The full declaration of
conformity is provided at www.elv.com.