This is infrequently used content, but to expand accessibility to a wider audience we are using a machine for translation. Please excuse any unanticipated translation errors. -Thank you, Leica Geosystems.
Operation of Lieca DISTO E7400X can be found in the following document (click here)
Switching ON and OFF
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Other Operations of the Device
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Adjusting Measuring Reference/Tripod
Disto E7400X is provisioned to measure the distance from the front, back or the tripod thread of the device.
You can further change the setting by pressing to adjust the mode to either
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Timer (Self trigger) or Auto release
Timer is used for self triggering the measurement once the laser is activated. The delayed release through the timer is recommended for precise aiming e.g. at long distances. As it avoids shaking of the device when pressing the measurement key.
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Memory
The device stores last 20 results by default.
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Changing Units
Leica Disto E7400X is provided with the stock of units that you can change as per your requirement. You can change from meter to feet to inches as per your convenience.
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Changing Tilt Units
You can also change the Tilt unit setting as well to measure your triangle angles in degrees ° or percentage %.
Press & simultanaeously for 2 seconds and then switch between and ° & % units. |
Adjusting/Standardising/Calibration of tilt sensor (Tilt Calibration)
Follow these quick 9 steps to adjust or calibrate your device in case of an unlikely discrepancy.
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Device Applications
Straight line single distance measurement
Basic usage is quite simple
* For measurements, where there is nothing obvious at the other end for the laser to reflect back, it is recommended that you use Leica branded Target plate. |
Permanent / Minimum-Maximum measurement
This function enables determining the minimum or maximum distance from a specific measuring point, e.g. the determination of room diagonals (maximum value) or horizontal distance (minimum value).
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Add/ Subtract function
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Area Measurement
Area measurement is a basic function provided in all Leica Disto devices. This helps you calculate the area of wall or surface just by measuring its sides from the same reference point.
* Adding and subtracting areas *Total linear distance (circumference) of the area calculated |
Volume Measurement
*Total linear distance (circumference) of the volume calculated |
Triangular Area Measurement
*Total linear distance (circumference) of the area calculated |
3 point indirect height measurement
With Disto E7400X, you can measure the height of a building/object with the Pythagorean method. This function helps when you do not have direct access to the building for straight line measurements.
This function is extremely useful in measuring the height of an object or a building when you are measuring from a height or from above the ground.
With this application you can determine the vertical height of a building by recording 3 points (highest point of the building, the distance from the object/building & the lowest point of the building).
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Partial Height measurement
Disto X310 provides you with the application of measuring partial length of an object/building at certain height from the ground.
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Smart Horizontal Mode™
A wonderful application to measure the horizontal distance even with an obstruction in the way.
*Along with the horizontal distance this application also records angle of the tilt, length of the tilt and the vertical height from the device. |
Height Tracking
This function allows you to continuously track the height from a certain fixed point based on changing angles as you move the device head reference.
*This application needs tripod. |
You can find the entire Leica DISTO E7400X user guide here.