Description of fields
Field
Option
Description
Main power
source
Determines the power source to be used
when internal and external batteries are
attached at the same time.
Internal
battery
Select this setting if an internal battery and
an external power source are attached but
the internal battery must be used first.
External
power
Select this setting if:
•
an internal battery is attached but an
external battery is attached later. Then
the external power source is used as
power source.
•
an external power source and an internal
battery are attached but the external
power source must be used.
Charge the
internal bat-
tery when
external
power is
connected
Check box
If attached, the internal battery is charged
from the external power source.
22.6
Cameras
For information on camera and images refer to "32 Camera & Imaging".
22.7
Check & Adjust
22.7.1
Overview
Leica Geosystems instruments are manufactured, assembled and adjusted to
the best possible quality. Quick temperature changes, shock or stress can
cause deviations and decrease the instrument accuracy. It is therefore recom-
mended to check and adjust the instrument from time to time. This check and
adjust can be done in the field by running through specific measurement pro-
cedures. The procedures are guided and must be followed carefully and pre-
cisely as described in the following chapters. Some other instrument errors and
mechanical parts can be adjusted mechanically.
The following instrument errors can be checked and adjusted electronically:
Instrument error
Description
l, t
Compensator longitudinal and transversal index
errors
i
Vertical index error, related to the standing axis
c
Horizontal collimation error, also called line-of-
sight error
a
Tilting-axis error
ATRplus
ATRplus zero point error for Hz and V - option
☞
Description
Electronic adjustment
262
Settings - TS instrument
