15.
Technical Data
15.1.
FHT 80b
heating control
Typical range in open field....................................................................... 100m
Max. no of valve operating mechanisms per unit: ...................................... 8
Radio frequency: .............................................................................868.35MHz
Power supply:......................................................................2 LR6 (Mignon/AA)
Battery service life: .................................................................. approx. 2 years
Temperature range when in operation:...........................................6°C to 30°C
Number of switching times:.................................................................4 per day
Safety code consisting of two parts, up to 10,000 different codes possible
After a battery replacement only date and time have to be reset, all other data
are maintained
15.2.
FHT 8V
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)
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