InfiRay Outdoor
•
AFFO Series
•
Operating Manual www.infirayoutdoor.com
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15
Stadiametric Rangefinder
AFFO series support the stadiametric rangefinder function, which allows
user to estimate the approximate distance to an object with a known size.
⚫
On the home screen, press and hold the
Up (5) +
M (4)
buttons
simultaneously to enter the stadiametric rangefinder mode.
⚫
When this function is on, two horizontal lines for measurement will
appear on the display, meanwhile icons of three predefined objects and
measured values will be displayed on the right side.
⚫
Three pre-defined target values are provided as follows:
- Deer: 1.7m high
- Wild boar: 0.9m high
- Hare: 0.2m high
⚫
Locate the object in the
middle of the measurement
lines.
⚫
Widen
or
lessen
the
measurement line to ensure
that the measured object is
within the line with short or
long press of the
Up (5) / Down (3)
button.
⚫
When you adjust the width of the measurement line, the rangefinder
data on the right changes accordingly.
⚫
Press and hold the
Up (5)
+
M (4)
buttons again to exit the stadiametric
rangefinder function.
⚫
Select the
Info
menu option with the
Up (5) / Down (3)
button.
⚫
The relevant information of the device will be shown by a short press of the
M (4)
button.
⚫
This item allows the user to view the following information: the product model, SN
number, PN number, hardware version, software version and the core version.
⚫
Press the
Power (6)
button briefly to return to the home screen.
