2
Preparation
18
Total Station NPL-322 Instruction Manual
Setting the Measurement Mode and Preparing the Target
The NPL-322 has two measurement modes: Prism mode (
Prism
) and Reflectorless
mode (
N-Prism
). These modes can be changed at any time by holding down the
[MSR1]
or
[MSR2]
key for one second. For more information, see
.
To set the measurement mode depending on the target you want to measure, see the
following table.
In some cases, you can measure another target that is not appropriate to the set
measurement mode.
Note –
The NPL-322 is Laser Class 1 in the measurement function, and Laser Class 2
in the Laser pointer function.
Don
’
t sight the Prism when the Laser Pointer is on.
Measurement with a prism
Do not use a prism with scratches, a dirty surface, or a chipped center. Prisms with
thin edges are recommended.
As the NPL-322 is extremely sensitive, multiple reflections on the prism surface can
sometimes cause a significant loss in accuracy.
To maintain the accuracy of your measurements:
Target
Target setting
Prism, reflector sheet
Prism (Prism mode)
Other (reflective materials)
N-Prism (Reflectorless mode)
thin edges
chipped center
thick edges
✓
✕
✕
Содержание NPL-322
Страница 14: ...Contents xiv Total Station NPL 322 Instruction Manual ...
Страница 38: ...2 Preparation 24 Total Station NPL 322 Instruction Manual ...
Страница 68: ...3 Getting Started 54 Total Station NPL 322 Instruction Manual ...
Страница 110: ...4 Applications 96 Total Station NPL 322 Instruction Manual ...
Страница 154: ...5 Menu Key 140 Total Station NPL 322 Instruction Manual ...
Страница 161: ...Total Station NPL 322 Instruction Manual 147 Checking and Adjustment 6 ...
Страница 162: ...6 Checking and Adjustment 148 Total Station NPL 322 Instruction Manual ...
Страница 169: ...C H A P T E R 8 Total Station NPL 322 Instruction Manual 155 System Diagrams 8 In this chapter System Components ...
Страница 172: ...8 System Diagrams 158 Total Station NPL 322 Instruction Manual ...
Страница 188: ...9 Communications 174 Total Station NPL 322 Instruction Manual ...