Leica Geosystems TPS1100 Professional Series - User Manual - Manual (Page 87)

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TPS1100 - User Manual 2.2.1en System functions
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LOCK-Mode (LOCK+ / LOCK-), continued
The displayed angles refer to the
crosshair direction during search.
Once the prism is static, a distance
measurement can be activated using
"DIST" or "ALL". In this case the
angles are measured on the centre of
the prism after the distance
measurement.
After a distance measurement, these
corrected angles (for the centre of
the prism) are displayed or recorded.
The icon is shown in the lower
left area of the status field if the
LOCK mode is active and if the
telescope tracks the prism
Any interruption to the tracking of the
prism is indicated for about two
seconds graphically in the lower left
status field by the symbol
and
also by a continuous acoustic signal
(beep).
L.UNT-Mode (L.INT+ / L.GO)
The LOCK mode is interrupted
(LOCK Interrupt), e.g. to measure
inbetween to faraway targets without
prism (eg. church spires). After the
distance has been measured, the
ATR immediately returns to its origi-
nal condition.
This function should be used for
measuring to a second prism (Chan-
ging the prism).
The icon is shown in the lower
left area of the status field, once the
L.INT-mode is activated. Measured
angles refer to the direction of the
crosshair.
At the completion of the distance
measurement or after pressing L.GO,
the LOCK mode is reactivated and
the corresponding icon is shown in
the lower left area of the status field.