Settings, Setting actual pressure value and unit, Chapter 6 – Vaisala GM70 User Manual
Page 27
Chapter 6 _____________________________________________________ Settings
VAISALA __________________________________________________________
27
CHAPTER 6
SETTINGS
This chapter provides information about the settings of GM70.
Setting Actual Pressure Value and Unit
For achieving the most accurate measurements in high altitudes where
the barometric pressure is clearly lower than in the sea level, the actual
atmospheric pressure value should be set to the GM70. The acceptable
pressure range is 700 … 1300 hPa. Pressure is given in the units of hPa
or bar.
Follow the instructions below:
1. Open
the
MENU
, press
OPEN.
2. Select
►Environment
with
press
.
3.
Select pressure value, press
UNIT
, press
SET
.
4.
Set the pressure value by using
buttons. Press
OK
to
save the value.
5. Press
UNIT
to change the pressure unit. Default unit is hPa.
6. Press
EXIT
to return to the basic display.
0505-227
Figure 7
Environment Menu