The Lcd Display - Siemens SITRANS LR250 Compact Operating Instructions

Commissioning
6.2 Programming SITRANS LR250
6.2.1

The LCD display

Measurement mode display
Normal operation
1
LEVEL
8
①
②
③
④
⑤
⑥
⑦
⑧
Press UP or DOWN arrow to switch.
a)
In response to a key press request. For details, see Handheld Programmer (Page 38) for key functions
b)
in Measurement mode.
Fault present
①
②
36
2 3 4
[ ]
M
18.91
21.40 C
DATA EXCH.
7 6 5
Toggle indicator for linear units or %
a)
Selected operation: level, space, distance, or volume
Measured value (level, space, distance, or volume)
Units
Bar graph indicates level
Secondary region indicates on request
rent, or distance
Text area displays status messages
Device status indicator, see Device status icons (Page 37)
1
2
Device status indicator, see Device status icons (Page 37)
Text area displays status messages
electronics temperature, echo confidence, loop cur‐
b)
Compact Operating Instructions, 06/2018, A5E33469191-AB
LR250 (mA/HART)