SIGRIST AquaScat S, Instruction Manual, Page: 99 / 108

Troubleshooting Instruction Manual AquaScat S
13798E/3 99
The following prioritized fault messages can be displayed:
PRIO MESSAGE DESCRIPTION POSSIBLE CAUSES
DEFAULT VALUES The default values were load-
ed.

If no parameters were initial-
ized or if all parameters were
lost, the default values are
loaded.
CRC EXPERTS A fault was determined when
the expert data was checked.

Electromagnetic malfunctions.

Defect in the electronic system.
CRC USER A fault was determined when
the user data was checked.

Electromagnetic malfunctions.

Defect in the electronic system.
CRC DISPLAY A fault was determined when
the display data was checked.

Electromagnetic malfunctions.

Defect in the electronic system.
EXT RAM A fault was determined when
the RAM in the graphic con-
troller was checked.

Defect in the electronic system.
SW VERS Software which is unsuitable
for this instrument type was
loaded.

Faulty software update.

Service technician
Table 5: Possible prioritized fault messages