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ATMOSPHERIC DATA
ENTRY
This screen enables the entry of atmospheric parameters. Distance measurement is influenced directly by
the atmospheric conditions of the air in which the measurements are taken. In order to take these influences into consideration distance measurements are corrected using atmospheric correction parameters.
The refraction correction is taken into account in the calculation of the height differences and the horizontal
distance. Refer to "13.6 Scale Correction" for the application of the values entered in this screen.

When PPM=0 is selected, the GeoMax standard atmosphere of 1013 hPa, 12°C, and 60% relative
humidity will be applied.
Free-PPM Entry
This screen enables the entry of individual scaling factors. Coordinates and distance measurements are
corrected with the PPM parameter. Refer to "13.6 Scale Correction" for the application of the values
entered in this screen.
PROJECTION SCALE
This screen enables entry of the scale of projection. Coordinates are corrected with the PPM parameter.
Refer to "13.6 Scale Correction" for the application of the values entered in this screen.
EDM SIGNAL REFLECTION
This screen tests the EDM signal strength (reflection strength) in steps of 1%. Enables optimal aiming at
distant, barely visible, targets. A percentage bar and a beeping sound, indicate the reflection strength. The
faster the beep the stronger the reflection.
5.3
System Information
Description
The System Information screen displays instrument, system and firmware information, as well as settings
for the date and time.
Please provide the instrument-related information, such as instrument type and serial number,

as well as the firmware version and build number when contacting support.
Access
1) Select Setting from the MAIN MENU.
2) Select System Info. from the SETTINGS MENU.
SYSTEM INFORMATION
This screen displays information about the instrument and operating system.
SW
To display details of the firmware package
installed on the instrument.
DATE
To change the date and format.
TIME
To change the time.
Field
Description
Type
Displays the instrument type.
S/N
Displays the serial number of the instrument.
Time
Displays the time.
Next step
Press SW to view the firmware package information.
Settings
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