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Version 1.8, Revision L
Malfunctions: Meaning and Troubleshooting
7
7. Malfunctions: Meaning and Troubleshooting
7.1 Error messages and troubleshooting
Error No. /
INF No.
Error
Troubleshooting
Comment
Error 01
• Wrong control panel
(Leica VT1200 or
Leica VT1200 S)
• Use the correct control
panel for the instrument.
• Using an incorrect
control panel does not
harm the instrument, but
no functions whatsoever
are available.
Error 21
• Head does not swing
into place.
1. Check to see if an
amplitude value has
been selected.
2. Try to make the head
swing into place by
gently striking it with
your hand.
3.
If head does not swing
into place, inform
service.
Error 22
• Timeout while
initializing the x-axis.
(Timeout)
• Inform service!
Error 23
• DC motor of x-axis
does not rotate (during
initialization or in
normal operation).
• Inform service!
Error 24
•
X-Start
limit switch is
not reached.
• Inform service!
Error 25
•
X-Start
limit switch
cannot be moved away
from.
• Inform service!
Error 26
•
X-Stop
limit switch is
not reached.
• Inform service!
Note
After all error messages, the instrument
MUST
be switched off, then on again using the power
switch.
Error 27
•
Bottom
limit switch of
the Z-axis is not reached
during initialization or
operation.
• Check whether an
obstacle is blocking
the travel path of the
ice tray. Remove the
obstacle. If there is
no obstacle and the
error message persists
after the instrument
is switched on again:
Inform service.
