Aquametrix P/R60 Differential pH/ORP Sensors User Manual - Manual (Page 7)

P/R60 & P/R65 Page 7
Figure 1 - Wiring a P/R 60 to a Shark controller
3.3. Connecting the P/R 60 to a Shark TX/P
a) Always power down the transmitter BEFORE connecting the probe cable.
b) Make sure the transmitter is disconnected from the power source before wiring the probe to the
terminal strip on the back side of the transmitter.
c) Check the wiring. Use the diagrams below to insure that you’ve made the correct connections.