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Switches B C D E
CAUTION: After going through the procedures in 4.2.1 and 4.2.2 the switches
should be switched back to default positions as shown in Fig. 1 („ABCDEFGH" =
„00000000"). It is not allowed to set as alarm level "ALARM 2" lower values than the
one, set as pre-alarm level ALARM 1, and vice versa.
Button
'1'
'0'
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
A
B
C
D
1
2
3
4
Fig. 1
ALARM 1
300ppm CO
275ppm CO
250ppm CO
225ppm CO
200ppm CO
175ppm CO
150ppm CO
125ppm CO
100ppm CO
90ppm CO
80ppm CO
70ppm CO
60ppm CO
50ppm CO
40ppm CO
30ppm CO
Table 1
E
F
G
H
5
6
7
8
ALARM 2
300ppm CO
275ppm CO
250ppm CO
225ppm CO
200ppm CO
175ppm CO
150ppm CO
125ppm CO
100ppm CO
90ppm CO
80ppm CO
70ppm CO
60ppm CO
50ppm CO
40ppm CO
30ppm CO
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