
23.2 Vertical circle index error and collimation error correction
With this option, using direct and reverse observations, you can measure collimation
error in your instrument so that the instrument can correct subsequent single face
observations. The 0 index of the vertical circle of your instrument can be reset also,
and the index error of the vertical angle measurement can be corrected.
Operating
Keys
Display
1
.
Level instrument carefully, and then turn
the power on. When the message to
Instr. ADJ
prompt setting vertical angle to 0 is
displayed, press
【
3
】
and hold on
,
while
Password:
【3】
rotating the telescope at the same time
until the screen of inputting password is
viewed.
2
.
Input “1234”
,
then press
【
】
to
to enter the <Instr. ADJ> menu.
Instr. ADJ
1.Tilt offset
【
】
2.V0 & Coll. crn
3.Instr. const
3
.
Select “2. V0 & Coll. crn” and
press
【
】
.
V0 & Coll. crn
ZA 93°25′32″
【
】
【
】
【
HAR 350°19′22″
<Step1> Take F1?
】
CE
OK
97
Содержание CST202
Страница 1: ...CST202 CST205 INSTRUCTION MANUAL Electronic Total Station...
Страница 117: ......