Compur 4120 VCR User Manual


 
Compur Statox 4120
DIP switch S1 (see pic. 8) programs gas and measuring range. If you change your Statox to another
gas or measuring range, a hardware modification may be required and the electronics must be re -
adjusted. This must be done by authorised personnel.
Table 1: Switch position for H
2
S
Measuring range: 0-30 ppm 0-50 ppm 0-100 ppm
S1/1 ON OFF OFF
S1/2 ON ON ON
S1/3 ON ON ON
S1/4 ON ON OFF
S1/5 ON ON OFF
S1/6 ON OFF ON
S1/7 ON ON OFF
S1/8 ON ON ON
E-PROM Index sensor head 12, 13, 14 12, 13, 14 12, 13, 14
E-PROM Index control module 02 02 02
Table 2: Switch position for HCN
Measuring range: 0-15 ppm 0-30 ppm 0-50 ppm 0-100 ppm
S1/1 ON ON OFF OFF
S1/2 ON ON ON ON
S1/3 ON ON ON ON
S1/4 OFF OFF OFF ON
S1/5 OFF ON ON ON
S1/6 OFF ON OFF ON
S1/7 OFF ON ON ON
S1/8 ON ON ON ON
E-PROM Index sensor head 13 12, 13, 14 12, 13, 14 15
E-PROM Index control module 02 02 02 02
Table 3: Switch position for COCl
2
Measuring range: 0-0,1 ppm 0-0,3 ppm 0-0,3 ppm 0-0,5 ppm 0-1,5 ppm 0-15 ppm 0-100 ppm
S1/1 OFF ON ON OFF OFF OFF OFF
S1/2 ON ON ON ON ON ON ON
S1/3 ON ON ON ON ON ON ON
S1/4 OFF ON ON ON OFF ON ON
S1/5 ON OFF ON OFF ON OFF OFF
S1/6 ON ON ON OFF OFF OFF ON
S1/7 ON ON ON ON OFF OFF ON
S1/8 ON ON ON ON ON ON ON
E-PROM Index
sensor head
20 12, 13, 14 18 12, 13, 14 12, 13, 14 12, 13, 14 17
E-PROM Index
control module
04
02 02 02 02 02 02
16