D-Guard² Instruction Manual
Item Number 201018
56
27 PCB (Part number 57-0028) Configuration Jumpers
NOTE: The PCB jumpers are factory set for the installed sensor.
Figure 35. PCB 57-0028 jumper locations.
Figure 36. PCB 57-0028 jumper settings.
Jumper Location
Jumper Description
J302
Two electrode sensors
J305
100 Ohm load
J307
Non-biased electrochemical sensors
Sensor P/N
Target Gas
J302
J305
J307
65-8080-C3H8
C3H8
Do Not Fit
Do Not Fit
Do Not Fit
65-8080-CH4
CH4
Do Not Fit
Do Not Fit
Do Not Fit
65-8080-CH4-01
CH4
Do Not Fit
Do Not Fit
Do Not Fit
65-9094-CL2-2
Cl2
Do Not Fit
Do Not Fit
Link Fitted
65-8001-CO-AF
CO
Do Not Fit
Do Not Fit
Link Fitted
65-8080-CO2
CO2
Do Not Fit
Do Not Fit
Do Not Fit
65-8013-ETO-A1
EtO
Do Not Fit
Do Not Fit
Do Not Fit
65-8008-H2S-A1
H2S
Do Not Fit
Do Not Fit
Link Fitted
65-8008-H2S-AE
H2S
Do Not Fit
Do Not Fit
Link Fitted
65-9094-HCL/HBr
HCl
Do Not Fit
Do Not Fit
Do Not Fit
65-9094-HCN-4
HCN
Do Not Fit
Do Not Fit
Link Fitted
65-9094-HF
HF
Do Not Fit
Do Not Fit
Link Fitted
65-9094-N2H4
N2H4
Link Fitted
Do Not Fit
Do Not Fit
65-9094-NH3-5
NH3
Do Not Fit
Do Not Fit
Link Fitted
65-9094-NH3-7
NH3
Do Not Fit
Do Not Fit
Link Fitted
65-9094-NH3-6
NH3
Do Not Fit
Do Not Fit
Link Fitted
65-8002-NO-A1
NO
Do Not Fit
Do Not Fit
Do Not Fit
65-9094-NO2
NO2
Do Not Fit
Do Not Fit
Link Fitted
65-8000-O2-A3
O2
Link Fitted
Do Not Fit
Do Not Fit
65-9094-O3-2
O3
Do Not Fit
Do Not Fit
Link Fitted
65-8014-PH3-A1
PH3
Do Not Fit
Do Not Fit
Link Fitted
65-8003-SO2-AF
SO2
Do Not Fit
Do Not Fit
Link Fitted
