User's Manual

Eyr GNSS RTK System User Manual
www.satlab.com.se 32
Figure 2-5-1 Tilt Survey Figure 2-5-2 Shake
When the receiver gets the fixed solution, shake the receiver back and forth (once every second)
for initialization until Shake is marked with
When all of the initialization items are ticked, the receiver prompts “Tilt compensation started”
and the tilt survey icon becomes illuminated. This means that the tilt survey initialization is now
complete and you can perform the tilt survey on the receiver.
2.6 Firmware Upgrade
You can upgrade the firmware of the receiver, motherboard and module by using a USB cable,
the web management system and remote online.
2.6.1 Upgrade by USB Cable
Steps to using a USB cable in order to upgrade the firmware:
1. Turn on the receiver and connect the receiver and the computer with the cable attached. This
will show the update drive.
2. Copy the firmware (which can be downloaded from our official website or the technical team)
to the update drive. Disconnect the computer and receiver and restart the receiver, which
automatically recognizes the firmware and starts upgrading the firmware.
3. There will be different prompt voices for the success or failure of the upgrade. If it fails, please
contact our technical team.