User's Manual

Table Of Contents
Page 132 SITRANS LR560 (FF)– INSTRUCTION MANUAL 7ML19985LY01
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B: Troubleshooting
S: 12 Internal temperature of device has
exceeded specifications: it is operating
outside its temperature range.
Relocate device and/or lower pro-
cess temperature enough to cool
device.
Inspect for heat-related damage
and contact your local Siemens
representative if repair is required.
Fault code will persist until a man-
ual reset is performed using AMS
or the LCD interface.
S: 17 Calibration interval as defined in
4.5.1.
has expired and has triggered a Main-
tenance Required reminder
(4.5.5.)
.
Perform calibration.
S: 18 Calibration interval as defined in
4.5.1.
has expired and has triggered a Main-
tenance Demanded reminder
(4.5.6.)
.
Perform calibration.
S: 25 Internal device error. Reset power. If fault persists, contact
your local Siemens representative.
S: 27
Internal device failure caused by an
External RAM memory error.
Repair required: contact your local
Siemens representative.
S: 28 Internal device failure caused by a RAM
memory error.
Repair required: contact your local
Siemens representative.
S: 29 EEPROM damaged. Repair required: contact your local
Siemens representative.
S: 30 EEPROM corrupt. Reset power. If fault persists, contact
your local Siemens representative.
General Fault Codes (cont’d)
Code
/Icon
Meaning Corrective Action