Bruker 700'54 Ascend - Page 52

52
ZTKS0164 / Z31949 / 06
Troubleshooting
Table continued
Indicator Possible reason Solution Performed by
Quench. Loss of supercon-
ductivity.
see After a Quench on
page 54. Contact Bruker
Service immediately!
Approved
Customer
Personnel
Cold spots in the
RT bore.
Alignment of the
vessels not correct.
Contact Bruker Service. Approved
Customer
Personnel
RT vessel is wet
and cold.
Vacuum reduced. Contact Bruker Service
immediately!
Approved
Customer
Personnel
Helium level
warning out of
MICS is false.
Helium Level
Sensor defective.
Contact Bruker Service
immediately!
Approved
Customer
Personnel
Helium level at
constant level, no
change during
days.
Helium Level
Sensor defective.
Contact Bruker Service
immediately!
Approved
Customer
Personnel
WARNING:
Low Temperature
Helium level
warning out of
MICS is false.
Helium Level
Sensor defective.
Replace Helium Level
Sensor (see chapter
Replacement of the Helium
Level Sensor in the service
manual).
Bruker Service
Helium level at
constant level, no
change during
days.
Helium Level
Sensor defective.
Replace Helium Level
Sensor (see chapter
Replacement of the Helium
Level Sensor in the service
manual).
Bruker Service