Important Information

Read prior to activation.

You have purchased a sophisticated electronic device. To operate it properly, please read this manual carefully.

Ignoring the operation procedures described in this manual

will void your warranty.

∙NEVER disassemble the unit. This device contains a source of high voltage, which may be hazardous to your health.

∙NEVER open the objective lens of an active unit in bright light, including daylight. In the daytime the objective lens must be covered by cap. A tiny hole in the cap provides enough light for daytime testing.

∙NEVER aim an active unit at intense light sources, such as lights, headlamps, campfires, the Moon, etc.

∙NEVER reverse the polarity of a battery.

∙NEVER connect the unit to any external power supplies.

∙ALWAYS remove battery when not in use for a long period.

∙ALWAYS keep the objective lenses covered when not in use.

∙ALWAYS store the device in a warm dry place.