1.1.21
INTRODUCTION CHAPTER 1
GEODIMETER SYSTEM 600
11:36
Display of the horizontal electronic level. The electronic level
on Geodimeter instruments can be levelled without the need
to rotate the instrument through 90 degrees (100 gon). This
is achieved by having two separate rows on the display, each
with its own separate cursor, to show the level status of both
axes of the instrument (see fig below). The lower cursor
indicates the levelling in the measuring direction and the
upper cursor indicates the levelling perpendicular to the
measuring direction.
The accuracy of the electronic level, i.e. each individual left
or right movement of the cursor, represents 3 (300 ) =
approximately 1' 40". This level mode is termed the "coarse
level mode". After calibration of the dual-axis compensator,
this level mode automatically changes to the "fine level
mode" which can be compared to the normal accuracy of a
1-second theodolite. In this fine mode each left or right single
step movement of the cursor represents 20 (approximately
7"). The fine level mode is designed for use during traversing
using force-centering.
Electronic level key
Tracklight key
Tracklight ON/OFF. See more about Tracklight in the
"yellow pages", 2.3.1. With a long key and one beep it turns
on the display illumination. With a long key an two beeps it
resets the Instrument Settings.
c
cc
cc
To Next Page
Loading...