F 7131 (0507)
346
Note Lifetime of the buffer battery
(
without external voltage feeding):
1000 days at T
A
= 25 °C
200 days at T
A
= 60 °C
It is recommended to change the unloaded buffer battery (module in
operation) at the latest after six years.
Type of battery: CR-1/2 AA-CD,
HIMA part no. 44 0000016 (with soldering lugs)
HIMA part no. 44 0000019 (without soldering lugs, since AS 02)