Operation Manual

Rugby 410/420 DG 25Troubleshooting
7 Troubleshooting
7.1 Display Screen Explanations
Leica Start-up Screen
• Can be programmed to display customer’s name and
address.
Battery Status Screen
• Displays on power-up
• Displays also when batteries are empty.
Automatic Mode
• Main Display Screen
• Unit automatically self-levels.
Manual Mode
• Unit will not self-level
• Grade can be changed with the grade/arrow buttons.
Manual Mode with Grade
• Unit will self-level to grades input, then lock in
manual mode.
• Grade can be changed with the grade/arrow buttons.
Stand-by Mode
• Controlled by the stand-by button on the remote.
• Press the power button on the Rugby to turn off.
H.I. Alert Warning
• Unit has moved and elevation may have changed.
• Press Power or Star to reset H.I. function.
• Check unit’s elevation and adjust if required.
Servo Limit Warning
• Unit is not level
• Check setup and circular level vial.
Tilt Warning
• Unit is tilted more than 30°.
Temperature Warning
• Unit is too hot or cold to operate properly.
• Shade unit if too hot.
• Warm unit before continuing if too cold.