Bresser NightSpy 3x42 Mode D'emploi page 10

CAUTION!
Your NightSpy 3x42 can be used in extreme cold. However, when the unit
is brought back into a warm environment, you MUST wait approximately 5
hours before using the unit again. Failure to do so may result in damage
as a result of conden sation accumulating on the internal circuitry of the
unit.
While twilight-observations the objective cover (5) with the little hole
should, according to the brightness, be attached to the NightSpy. This is
important to protect your eyes.
MAINTENANCE
Maintaining the NightSpy 3x42 is simple:
• Clean the lens with professional lens cleaning supplies intended for use
with multicoated optics.
• Blow any dust or dirt off the lenses using dry, compressed air.
• Clean the NightSpy 3x42 housing with a soft, clean cloth.
STORAGE
Always store the NightSpy 3x42 (in its case) in a dry, well ventilated
area away from heating/air conditioning vents or other heating devices.
Temperature should not be lower than +10°C. Remove the battery if the
device is to be stored for longer than 2 months.
TROUBLESHOOTING
• The NightSpy 3x42 does not work: Make sure that the batteries are
installed properly and that they are in good working condition. Depress
the "ON" switch to start the NightSpy 3x42 charging system.
• Condensation collects on the unit: Your NightSpy 3x42 can be used
in extremely cold temperatures. However, when the unit is brought back
into a warm environment, you must wait approximately 5 HOURS before
using the unit. This is due to condensation that may accumulate on the
electronic circuitry.
• I cannot focus the NightSpy 3x42: Adjust the objective lens and eye-
piece according to the instructions listed in the Operation section of
this manual. If the NightSpy 3x42 still does not focus - clean the optical
parts thoroughly - they may be fogged or dirty.