User's Manual
27
• PL79133 – Pulsar AL-915 Laser IR Illuminator
• PL79117 - Pulsar DNV Battery Pack
• PL79167 - Pulsar DNV Battery Double Pack
MAINTENANCE
Proper maintenance of the Sightmark Photon RT is recommended to ensure longevity. Attempts to disassemble
or repair the riescope will void the warranty. It is recommended that when the riescope becomes dirty that it
is wiped down with a dry or slightly damp cloth. Blow dirt and debris o all optics and then clean lenses with a
lens cleaning cloth. To remove oils or dried water spots, apply a small amount of denatured alcohol to a lens cloth
or cotton swab. Clean the surface of the lens and let dry. Finally use your breath to clean the lens once more. No
further maintenance is required.
WARNING
The Ranger RT is a digital night vision riescope, this allows the unit to also be used during the daytime without
damaging the unit. However, it is not recommended to point the Ranger RT at bright light sources such as the sun.
Using the unit from cold to warm conditions will cause condensation to form on the lenses. It is recommended to
keep the unit in its carry case for 2 to 3 hours when transitioning from cold to warm temperatures.
WARNING!
• DO NOT submerge the unit into water.
• DO NOT leave the unit in direct sunlight or rain.
• DO NOT expose the unit to high heat as this may damage the unit.
• DO NOT cover the IR heat sink (5). Keep it clean to insure proper performance of the long range IR illuminator.
• DO NOT connect inappropriate equipment (i.e. headphones) to the video output. This may disable the unit.