Siemens SITRANS L Operating Instructions Manual page 226

Index
time varying threshold (TVT), 178
Echo selection
algorithm, 104
CLEF (Constrained Leading Edge Fit)), 104
position algorithm, 104
Echo setup
quick access, 72
edit mode
handheld programmer, 48
key functions, 51
Emission cone
illustration, 26
Enclosure
opening, 35
F
Fail-safe Mode
explanation, 176
False echo
see auto false echo suppression, 107
see Auto False Echo Suppression, 182
Far range
setup, 103
Far Range
explanation, 183
fault codes
acyclic diagnostics, 207
acyclic extended diagnostics, 210
Flange markings, 166, 169
Flange sizes
chart, 166, 168
Function keys
measurement mode, 47
H
handheld programmer
edit mode, 49
measurement mode, 47
navigation, 49
Hazardous area
Laws and directives, 14
Qualified personnel, 18
Hotline, (Refer to Support request)
I
Identifications and Abbreviations
list, 219
226
Installation
beam angle, 26
enclosure rotating, 31
vessel shape notes, 25
Internal temperature
monitoring, 187
K
key functions
edit mode, 51
navigation mode, 49
Key functions
edit mode, 138
L
Laws and directives
Disassembly, 14
Personel, 14
LCD display
contrast adjustment, 135
echo profile viewing, 54
fast mode, 135
measurement mode, 44
Linearization
via PDM, 61
Lithium batteries
Safety, 19
Local User Interface (LUI), 44
Locking ring, 31
LOE
Fail-safe Mode, 176
loss of echo (LOE)
explanation, 185
LUI (Local User Interface)
contrast adjustment, 44
M
maintenance
calibration schedules, 74
service schedules, 74
Maintenance
cleaning, 139
Manuals, 156
Measurement
accuracy, 149
range, 149
Operating Instructions, 07/2021, A5E32337680-AF
SITRANS LR200 with PROFIBUS PA