Leica Biosystems VT1200/VT1200 S - Manual (Page 45)

43 Leica VT1200 / VT1200 S
7. Malfunctions: Meaning and Troubleshooting
Error No. /
INF No.
Error Troubleshooting Comment
InF 41 - Control board (C1/back
panel) and keyboard (C2)
have different software
versions.
- It is possible that due
to different software
versions, some or all
functions of the instru-
ment may be partly or
entirely unavailable. In-
form service and have the
software updated to the
latest version.
InF 42 - Control board (C1/back
panel) and VibroCheck
(C3) have different soft-
ware versions.
- It is possible that due to
different software ver-
sions, some or all func-
tions of the instrument
may be partly or entirely
unavailable.
"InF" messages can be removed by pressing the Clear key.
The message appears once each time the instrument is switched ON.
"InF" messages do not cause the instrument to be locked.
After all error messages, the instrument MUST be switched off, then on again using the main
switch. – Exceptions are InF 41 and 42.
Error 51 - Horizontal calibration of
VibroCheck is not pos-
sible.
- Possible operating error,
see the Instructions for
Use.
- Great deal of damage or
dirt on the blade or blade
holder. Use a new blade
or blade holder.
- Controllers have different
software versions. Have
the software updated.
- VibroCheck is defective.
Have it checked by ser-
vice.
- A calibration is carried
out even if the blade is
jagged.
A great deal of obvious
damage or dirt must be
present before a blade
calibration is canceled
automatically.