Installation In Vessel With Obstructions - Siemens SITRANS LR460 Operating Instructions Manual

Installing/mounting

4.4 Installation in vessel with obstructions

4.4 Installation in vessel with obstructions
Polarization reference point
Obstructions such as ladders, pipes, or the fill path, can cause false reflections. To avoid this,
use the Polarization Reference Point to orient the device.
• A small center punch mark provides a polarization reference point.
• To get the best signal, loosen the Easy Aimer ball locking bolts and rotate the device until
the Polarization Reference Point either faces towards the obstruction, or faces away from
the obstruction (at 180 degrees). Tighten ball locking bolts when unit is in desired
position.
①
②
18
Polarization reference point
Easy Aimer ball locking bolts
Compact Operating Instructions, 10/2021, A5E32007360-AB
SITRANS LR460