Diagnostics; Echo Profile; Fault Reset - Siemens SITRANS LR250 Operating Instructions Manual

2.8.2. Output, no linearization (SV1 – Secondary Value 1)
The value for level.
2.8.3. Output, no level offsets (SV2 – Secondary Value 2)
The value for distance.

3. Diagnostics

3.1. Echo Profile

Allows you to request the current echo profile via the handheld programmer, or via
AMS Device Manager. For more detail see Echo Processing on page 145.
To request a profile via AMS Device Manager see Echo Profile on page 58.
To request a profile via the handheld programmer:
crosshairs
distance
crosshairs
a) In PROGRAM mode, navigate to Level Meter > DIAG > Echo Profile (3.1)
b) Press RIGHT arrow
c) In the Profile screen, press UP arrow
RIGHT arrow
d) Press DOWN arrow
to previous menu.

3.2. Fault Reset

Clears faults (see chart below).
Clearing a fault in one parameter of a 'maintenance pair' , automatically clears a fault
in the second parameter of the pair. For example, entering S3 or S4 will clear a fault
on Device Lifetime Reminder 1 (Maintenance Required), and on Device Lifetime
Reminder 2 (Maintenance Demanded). This applies when clearing faults via the
handheld programmer, or the 375 Field Communicator.
Fault Code
S3
S4
S6
S7
7ML19985KL01
confidence
C:38 A:F D:4.25
2.87
material level
TVT
curve
1 2 3
exit icon
selected /
highlighted
to request a profile.
to update the profile.
to select the Exit icon, then RIGHT arrow
Device Lifetime Reminder 1 (Maintenance Required)
Device Lifetime Reminder 2 (Maintenance Demanded)
Sensor Lifetime Reminder 1 (Maintenance Required)
Sensor Lifetime Reminder 2 (Maintenance Demanded)
SITRANS LR250 (FF) – OPERATING INSTRUCTIONS
algorithm: F
distance
pan right/left
pan up/down
zoom in/out
measure
exit
4 5
exit icon
deselected
to select the Measure icon, and
Description
to return
Page 117