Siemens SITRANS LG250 Operating Instructions Manual page 4

9 Set up with other systems
9.1 DD adjustment programs ............................................................................................... 60
9.2 Communicator 375, 475 ................................................................................................. 60
10 Diagnostics and servicing
10.1 Maintenance .................................................................................................................. 61
10.2 Diagnosis memory ......................................................................................................... 61
10.3 Status messages ............................................................................................................ 62
10.4 Rectify faults ................................................................................................................... 66
10.5 Exchanging the electronics module ................................................................................ 68
10.6 Exchanging the cable/rod ............................................................................................... 69
10.7 Software update ............................................................................................................. 71
10.8 How to proceed if a repair is necessary .......................................................................... 71
11 Dismount
11.1 Dismounting steps.......................................................................................................... 72
11.2 Disposal ......................................................................................................................... 72
12 Supplement
12.1 Technical data ................................................................................................................ 73
12.2 Dimensions .................................................................................................................... 84
4
Safety instructions for Ex areas
Please note the Ex-specific safety information for installation and op-
eration in Ex areas. These safety instructions are part of the operating
instructions manual and come with the Ex-approved instruments.
Editing status: 2014-03-17
SITRANS LG250 - Operating Instructions PBD-51041388