Dräger REGARD 39 0 Series Instructions For Use Manual page 285

4.
5.
1.
2.
3.
4.
8.2.5
Module
A1
A2
-
8.2.6
®
REGARD
>
> mA
A1
A2
F1
YYYY/MM/DD
REGARD® 3900
-
1 – 1–4
2 – 5-8
3 – 9-12
4 – 13-16
3900
10 mA 20 mA
mA = Rly =
1 2
1
2
1
(4-20)
35
HH:MM:SS
DIN EN 60079-29-1:2007
(4-20)
4
– =
3
34 A.5.1
A.5.2
285
4
16