Leica GPS1200 Series Technical Reference Manual page 385

Config...\Survey Settings...
Description of fields
Field Option
<CQ Control:> None, Pos Only,
Height Only or
Pos & Height
<Maximum User input
CQ:>
<DOP Limit:> None, GDOP,
PDOP, HDOP or
VDOP
<Maximum User input
DOP:>
<Allow 2D Yes
Posn:>
No
Description
The type of coordinate quality to be checked before
storing a point. If activated, the limit defined in
<Maximum CQ:> is checked before storing a point.
A warning signal is given when the limit is exceeded.
Refer to "9.3.1 Terminology" for information on coor-
dinate quality.
Available unless <CQ Control: None>.
The maximum acceptable coordinate quality.
If activated, the limit defined in <Maximum DOP:> is
checked. GPS positions are unavailable when the
limit is exceeded.
Available unless <DOP Limit: None>.
The maximum acceptable DOP value.
2D positions can be obtained with only three satellites
available. The height is fixed to that of the last posi-
tion computed with height.
2D positions cannot be obtained with only three satel-
lites available.
GPS1200 385