Periodic Inspection And Testing Of The Position Transmitter - Samson 4749 Mounting And Operating Instructions

Servicing
10.1 Periodic inspection and
testing of the position
transmitter
We recommend inspection and testing
according to Table 10-1 at the minimum.
Table 10-1: Recommended inspection and testing
Inspection and testing
Check the markings, labels and nameplates on
the position transmitter for their readability and
completeness.
Check the position transmitter to ensure it is
mounted properly.
Check the power lines.
Check whether errors or faults are indicated by
the LEDs.
10-2
Action to be taken in the event of a negative
result
Contact SAMSON when nameplates or labels are
damaged, missing or incorrect to renew them.
Clean any inscriptions that are covered with dirt
and are illegible.
Tighten the any loose mounting screws.
Tighten any loose cable glands.
Make sure that the stranded wires are pushed into
the terminals and tighten any loose screws on the
the terminals.
Renew damaged lines.
Troubleshooting (see the 'Malfunctions' section).
EB 4749 EN