
Before you commence renovation work, you must disassemble the
SD:
1
For this purpose, turn the SD casing anti-clockwise manually.
2
Then remove it downwards from the assembly plate.
3
Mark the SD on the back with the room designation so that you can
re-install it correctly after renovation.
After renovation, you must re-install the SD again
at the same place
in the same room
:
4
For this purpose, compare the series number (8-digit device no. and
2-digit test mark) on the assembly plate label and on the back of the SD
(e.g.: 2122 2413 KJ).
Techem radio frequency smoke detector 2 – operating instructions
27
für / for / Ürün /
Для
Funk-Rauchwarnmelder 2
2122 2413 KJ (05)