Total Station Manual
30
If the air pressure unit is mmHg, Make a conversion according to the formula:
1hPa=0.75mm Hg
¾
Standard meteorological conditions (atmospheric correction value =0 ):
press: 1013hPa
temperature: 20
ć
¾
If the atmospheric correction is not required, please set PPM to zero.
Steps
Key
Display
ƻ
1
After entering to the
interface of EDM Setting.
Press [F1] (Atoms) to enter
the interface of Atomspheric
Data.
[F1]
ƻ
2
Interface displays the
current settings.
Ę
ƻ
3
Input
the
value
of
temperature.
example: Enter 26
ć
and
press the key of [ENT].
The cursor moves to the
setting item of Press.
[ENT]
ƻ
4 Input the value of
atmospheric pressure.
example: Enter 1020 hPa and
press the key
of[ENT].Program calculates
the value of PPM and the
cursor moves to the setting
[ENT]
