:
, , , ,
, ,
PVC , ,
..
E
.
.
●
.
.
● ,
.
● .
.
●
,
.
O
,
.
100
:
(
).
15 ,
.
HIGH ()
LOW ()
LOW ()
OFF
ON
ON
140-165
–
–
70-80
70-80
50-65
50-65
40-55
30-40