Vortex Razor HD 4000, Руководство пользователя

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SCAN RANGING
The Scan feature can be used to range moving targets or
help range smaller targets on uniform backgrounds, and
works in both ranging and target modes. Once powered
up, press and hold the Measure button and scan back and
forth, watching for changes in the yardage number as the
aiming circle moves across target objects. The illuminated
“Scan” icon will blink, indicating Scan Ranging is activated.
Scanning to get range:
TRIPOD USE FOR RANGING
Using a tripod to steady the rangefinder will
increase your ability to range small targets
at longer distances. If the Razor
®
HD 4000
is used on a tripod, the reticle may appear
tilted depending on tripod level.
Scan back and forth, watching for yardage number to display or change.
LANYARD
The lanyard provides a secure
way to carry your rangefinder.
MAINTENANCE
• Use a lens brush to remove dust or grit from lenses.
• Use a clean lens cloth or tissue to remove smudges or
smears from lenses.
• Store rangefinder in a dry location away from direct sunlight.
RANGEFINDING TIPS
Laser rangefinders work by emitting a brief pulse of light
aimed at a target object. Distance is determined by the
amount of time taken for the light to emit and return to the
laser’s internal receiver. A laser’s ability to read range can
be affected by many things—mostly relating to the target
objects. Under ideal conditions, the Razor
® HD 4000 can be
expected to range a large reflective object out to 4000 yards
and deer-sized game out to 2000 yards.
Loop lanyard through
attachment sockets.
Tripod
Socket