11.5.2 Removing Safe‑Driv
e sensor
1. Switch o the D
TR to cut o power from the sensor. Close wash valve.
a. Unscrew and remove sensor nameplate.
b
. Loosen the cable gland.
c. Unscrew the wires.
d. Remove the sensor cable and cable gland.
If another in-line sensor is connected to the same DTR, disconnect the loose
cable fr
om the DTR and turn on power again.
2. Lift up the latch of Inner casing to unlock it. Lift inner casing over the sensor head. The
la
tch of inner casing should be slightly to the left.
PR-23 Series User Guide
IM-EN-PR23-E
198