Troubleshooting 160
6
6. Using a small-blade screwdriver, access the adjustment screw through the access
hole beneath the black plastic transducer (Figure 6-4
).
Figure 6-4 Adjusting the Transducer
7. Using the screwdriver, adjust the transducer until the pressure reading is –90 to
+750 psi.
8. Perform an auto zero (Section 3.4.2,
Auto Zeroing the Transducer).
9. Replace the autosampler cover (see Section 2.6.1,
Removing/Replacing the
717plus Cover).
Transducer Transducer Adjustment
Screw