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MODEL 3081 pH/ORP SECTION 3.0
WIRING
FIGURE 3-10. Wire functions for Models 396R-50,
396R-54, 396R-54-61, 396P-02-50, 396P-02-54,
396P-02-55, 385+ -04, and 385+ -41-52.
NOTES:
1. PLACE PREAMPLIFIER SELECTION SWITCH S1 IN "TRANS-
MITTER" POSITION (SEE SECTION 2.2).
2. IF SENSOR HAS 3K BALCO RTD, SET JUMPER (SECTION 2.2)
AND PROGRAM TRANSMITTER TO RECOGNIZE RTD (SEC-
TION 8.5-pH OR 10.5-ORP)
3. JUMPER SUPPLIED BY CUSTOMER.
4. DO NOT CONNECT BLUE WIRE. INSULATE STRIPPED END
OF WIRE TO AVOID ACCIDENTAL CONNECTIONS.
FIGURE 3-11. Wiring diagram for Models 396R-50,
396R-54, 396R-54-61, 396P-02-50, 396P-02-54,
396P-02-55, 385+ -04, and 385+ -41-52.
Wiring directly to the transmitter.
NOTES:
1. PLACE PREAMPLIFIER SELECTION SWITCH S1 IN "SEN-
SOR/JUNCTION BOX" POSITION (SEE SECTION 2.2).
2. IF SENSOR HAS 3K BALCO RTD, SET JUMPER (SECTION 2.2)
AND PROGRAM TRANSMITTER TO RECOGNIZE RTD (SEC-
TION 8.5 [pH] OR 10.5 [ORP])
3. SEE FIGURE 3-24 FOR TERMINATION OF RAW INTERCON-
NECTING CABLE (PN 9200273).
4. JUMPER SUPPLIED BY CUSTOMER.
5. DO NOT CONNECT BLUE WIRE. INSULATE STRIPPED END
OF WIRE TO AVOID ACCIDENTAL CONNECTIONS.
FIGURE 3-12. Wiring diagram for Models 396R-50,
396R-54, 396R-54-61, 396P-02-50, 396P-02-54,
396P-02-55, 385+ -04, and 385+ -41-52.
Wiring through a sensor-mounted junction
box to the transmitter.
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