How to connect the field PC and the DS4000 antenna
The connection between the field PC (where the UMap-Logger and the data acquisition software, are installed) and the DS4000 antenna is done through the LAN cable. The steps to start up the system before commencing any data acquisition on site are:
1. Open the battery compartment on the top of the antenna case and insert the battery.
☞ The DS4000 can operate with one battery only, but with a reduced field operation time. Battery hot swap is possible.
2. Close the battery compartment.
3. Connect the field PC and the DS4000 antenna through the provided LAN cable. One side to the DS4000 antenna LAN connector, the opposite side to the LAN port of the field PC.
4. Press the O/I button next to the battery compartment to start up the DS4000 antenna.
☞ The O/I button turns blue. DS4000 antenna LED status is:
• System LED Blue: DS4000 antenna powered but not connected to field PC.
• Battery 1 LED Green: Fully charged.
• Battery 2 LED Green: Fully charged.
5. Turn on the field PC where the UMap-Logger software is installed.
☞ Refer to the specific UMap-Logger software user manual for details of installation (firewall and antivirus must be OFF). The IP address of the Ethernet port of the field PC
must be set to DHCP (Dynamic mode and NOT Static IP address).
6. Turn on UMap-Logger.
7. Select the Radar Settings 
icon of the software main page.
8. Select DS4000 from the Radar Configuration 
drop-down menu.
9. Select Update 
, and the connection between the DS4000 antenna and the field PC is established.
10. DS4000 antenna LED status is now:
• System LED Green: DS4000 antenna powered and connected to field PC.
• Battery 1 LED Green: Fully charged.
• Battery 2 LED Green: Fully charged.
☞ The DS4000, is now ready to be used on site for data acquisition.