GasSens Gas Detection System Section 2 - A14 Receiver Module
O & M Manual
A14-RK, 8/06 2 - 5
Setpoint Selection
The operating range and the Warning and Alarm setpoints can be changed, if desired, by
using the configuration switches identified in Figure 2-4. The Warning setpoint is set using
switches A2-A8 and the Alarm setpoint is set using switches B2-B8. A binary number is used to
select setpoints as a percent of operating range. For example, if you have a receiver range of 0-
10 PPM and want to adjust a setpoint for 3 PPM, set the appropriate DIP switches to the binary
number for 30% from Table 2-1 below. Switches can be set using the tip of a ball point pen or
other tool with a small point on one end. Switch are two position, up indicating 'on' or a value of '1'
and down indicating 'off' or a value of '0'.
TABLE 2-1
% SWITCH POS.
% SWITCH POS.
% SWITCH POS.
5 0000101 37 0100101 69 1000101
6 0000110 38 0100110 70 1000110
7 0000111 39 0100111 71 1000111
8 0001000 40 0101000 72 1001000
9 0001001 41 0101001 73 1001001
10 0001010 42 0101010 74 1001010
11 0001011 43 0101011 75 1001011
12 0001100 44 0101100 76 1001100
13 0001101 45 0101101 77 1001101
14 0001110 46 0101110 78 1001110
15 0001111 47 0101111 79 1001111
16 0010000 48 0110000 80 1010000
17 0010001 49 0110001 81 1010001
18 0010010 50 0110010 82 1010010
19 0010011 51 0110011 83 1010011
20 0010100 52 0110100 84 1010100
21 0010101 53 0110101 85 1010101
22 0010110 54 0110110 86 1010110
23 0010111 55 0110111 87 1010111
24 0011000 56 0111000 88 1011000
25 0011001 57 0111001 89 1011001
26 0011010 58 0111010 90 1011010
27 0011011 59 0111011 91 1011011
28 0011100 60 0111100 92 1011100
29 0011101 61 0111101 93 1011101
30 0011110 62 0111110 94 1011110
31 0011111 63 0111111 95 1011111
32 0100000 64 1000000 96 1100000
33 0100001 65 1000001 97 1100001
34 0100010 66 1000010 98 1100010
35 0100011 67 1000011 99 1100011
36 0100100 68 1000100 100 1100100
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