User Manual

35-3010RKA-02 Sample-Draw Detector • 13
Figure 9: Inte rnal (Factory) Wiring, Sample-Draw Detector
OXY
TOXIC
SPAN
ZERO
G
FB
BK WRD
OXY
TOXIC
24V4/20
+ +
TP -
BATT
TP +
Pressure Swi tch
Fa cto ry W ired
CO
(Not
Used)
H2S
Pum p
Factory
Wired
White
Red
Green
LEL Sensor
Connector
LEL
Detector
Black
Oxygen Se nsor
Green
White
H2S Sensor Plugs Into
Far Side of Preamp
Circuit Board
INSTRUMENTS
SENSOR
GRN
TP-
BLK
SP AN Z ER O
POWER/SIG
P /N 57 -1 05 0R K
REV. 0
TP+
GND
24V
4-20
RED
WHT