11
The unit may be powered with 9V batteries capable to sustain
250 mA current drain:
•
Standard 9V battery may be used as a short term
solution. It will last for about 30-45 minutes of
continuous operation.
•
A 9V Lithium non-magnetic battery guarantees over
5,000 shots at room temperature and is recommended for
the field usage. In addition, this battery does not
influence the internal compass.
Note:
Metal housing of the battery may degrade the
compass accuracy.
Measurement procedure
When the Rangefinder is off the LCD is blank. To activate
the unit press and hold for one second the A button (6, Fig.1).
At start the unit comes into the Ready to Measure
mode
indicated by the word ‘READY’ on the display visible
through eyepiece.
Pressing the A button (6, Fig. 1) in the
Ready to Measure
mode initiates measurement. The result of measurement is
displayed in a form that depends on the measurement
parameters (see Setup Mode).
If results of distance or speed measurement are unreliable
four dashes (‘----‘) will be displayed in the area (4, Fig. 3).
For successful measurement the target must be at least 20 m
away.
