Delta DG510/CG, Manual

Page: 4 / 5

'1'
'0'
A B C D E F G H
5 4 3 2 1 6 7 8
Button
Fig. 1
Switches B C D E ALARM 1 ALARM 2
0000 300ppm CO 300ppm CO
0001 275ppm CO 275ppm CO
0010 250ppm CO 250ppm CO
0011 225ppm CO 225ppm CO
0100 200ppm CO 200ppm CO
0101 175ppm CO 175ppm CO
0110 150ppm CO 150ppm CO
0111 125ppm CO 125ppm CO
1000 100ppm CO 100ppm CO
1001 90ppm CO 90ppm CO
1010 80ppm CO 80ppm CO
1011 70ppm CO 70ppm CO
1100 60ppm CO 60ppm CO
1101 50ppm CO 50ppm CO
1110 40ppm CO 40ppm CO
1111 30ppm CO 30ppm CO
Table 1
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.