Topcon DL-503 - Measuring Using Wave-And-Read

26
Surveying
7.3 Measuring using Wave-and-Read
The Wave-and-Read function reduces measurement error due to the
staff not being vertical (i.e. tilting). It also allows measurement using a
staff not equipped with a bubble scope.
Wave-and-Read can be used to take the staff reading (Rh), and
measure the horizontal distance (Hd) to the staff.
• In Repeat, Average, or Tracking mode:
Step 2: Values are renewed at each measurement.
Press or to stop the reading.
Press to cancel the reading.
Measure
Note:
Wave staff
back and forth
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