121
Set-up the instrument on tripod or adjustment platform, and level it accurately.
1. Press key {
Cnfg
} to enter into config mode.
2. Select “
3.Inst adjust
”
to set instrument basic
parameters. Two items display.
3. Select “
2.Index error correct
”.
4. Sight a reference point in face I and press F3: [
OK
].
5. Sight the reference point in face II. Rotate the
instrument 180
°
/200gon and sight the same point,
then press F3: [
OK
].
6. Press F3: [
YES
] to set the correction, and press F4:
[
NO
] to give up.
26.11 EDM Optical Axis and the Telescope Sighting Axis Error
It is necessary to check this error after the adjustment of telescope reticle error.
Index Error
Old 0.0048gon
New 0.0012gon
Set ?
Y E S
NO
0
Config
1.Meas condition
2.Inst config
3.Inst adjust
4.Com setting
5.Unit
6.Date & Time
Inst adjust
1.Tilt correct
2.Index error correct
Index error correct
VA 95.8860gon
HA 115.4506gon
Take F1 I
0
OK
0
Index error correct
VA 295.8860gon
HA 115.4506gon
Take F2 II
0
OK
0