Hawke Optics LRF Pro 900 - Manual (Page 3)

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Battery installation
The LRF Professional requires a 3V CR2 battery.
Unscrew the battery cover (using the lanyard key if
needed). Insert the battery negative end first and
then screw the battery cover back in place.
Turn the LRF on by pressing the power button, the
screen will now display various information if the
battery is inserted correctly and has sufficient power.
FoCusing
Look through the laser range finder at a stationary
object in the distance.
Adjust the dioptre focus ring until the field of view
becomes sharp.
Display iCons
1. Aim point with horizontal and vertical guides.
2. Distance measurement displayed with 3 digits.
3. Units - “MS” metres, “DEGS” degrees or “YDS” yards.
4. Modes - “BEELINE”, “HIGH”, “∆HIGH” or “ANGLE”.
5. Laser quality - 6 bars or more required for a reading.
6. “LASER” flashes when the laser is in operation.
7. “BATT” displays when the battery power is low.
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