Product Manual

E300 Pro User Manual
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3.5 Sensor
The new E100 supports E-bubble and MEMS. It is determined by the activation code
for which sensor is activated. Please note only one of the sensors can be activated. If
you purchase E-bubble code, you can update to MEMS later by contacting with
salesman.
3.5.1 E-bubble Calibration
When e-bubble is activated on E100. To calibrate the e-bubble, put the device on flat
table or pole (ensure the bubble on the pole is normal before calibration, then
centering the pole bubble). In SurPad4.0 software, connect device and click “Device”
-> “Device Settings”, open “E-Bubble” function. Then, go to “Device” -> “Calibrate
Sensor”, click “Calibrate” to calibrate the e-bubble.
To use tilt survey function, go to “Survey” -> “Point Survey” page, select “Tilt Point”.
Then click survey button to start data collection. After collect three points on the same
location, the software will calculate a final result.
3.5.2 MEMS Tilt Survey
When MEMS sensor is activated on E100. To calibrate the MEMS sensor, receiver
must be in Fixed solution. In SurPad4.0 software, connect device and click “Device” ->
“Device Settings”, enable “Pole Tilt Correction” function. Then, go to “Survey” ->
“Point Survey” page. The software will guide user to calibrate the sensor.
• Input the correct pole height
• Draw circle on the ground using the pole
• Follow the guide and shake the pole back and forth for around 5-10 seconds or
walk in straight line around 10 meters until it shows “Ready”