Leica GPS1200 Field Manual page 147

CONFIGURE
Hidden Pt Device
Offsets
Config...\Interfaces... - General
Field Option
Port 1
Next step
OFSET (F2) to access CONFIGURE Hidden Pt Device Offsets.
Description of fields
Field Option
<Height None
Offset:>
Device Ht
Device & Trgt Ht When measuring hidden points, the height of the
<Device Ht:> User input
<Target Ht:> User input
<Dist User input
Offset:>
<EAO
Method:>
None
Permanent
New for Each Pt Offset angle values must be entered for each
<Offset:> User input
Description
Available for RX1250. LEMO port on RX1250.
Description
No height offsets are used. The result is the
delta height between the centre of the device
and the aimed point.
When measuring hidden points, the height of the
hidden point measurement device can be typed
in. This option should be used when the hidden
point can be directly measured using the hidden
point device.
hidden point measurement device as well as the
target height can be typed in. This option should
be used when the hidden point cannot be
directly measured with a hidden point device but
a target point can be used to calculated the posi-
tion of the hidden point.
The height of the hidden point measurement
device. This is the distance from the ground to
the centre of the device.
The distance from the hidden point to the aimed
point.
The offset is automatically added to the meas-
ured distance.
Sets the default method for entering an External
Angle Offset. EAO is an offset angle between
the North of the device being used and
WGS 1984 geodetic North. EAO's are applied
when measuring hidden points using a device
capable of measuring azimuths.
No EAO value is applied to the azimuth meas-
urement received from the hidden point meas-
urement device.
Applies a default value for the offset angle. The
value is changeable.
new hidden point.
Available for <EAO Method: Permanent>.
The default value for the offset angle.
GPS1200 147