Troubleshooting - NITEHOG PYTHON Bedienungsanleitung

TYPICAL FAULTS
No.
AND THEIR
EXTERNAL SIGNS
When the
device is turned
1 on there is no
image on the
screen
The image
of the area
2
is weak and
foggy
The image
is smudged/
3
negative like
image
The image is
4 smeared or
grainy
POSSIBLE CAUSES
• Poor contact with the
batteries
• Wrong polarity
• Depleted battery
• Screen brightness is set to
minimum
• Problem with the battery
cap
• Display problem
• Detector problem
• Contamination over
the external surfaces of
the objective and/or the
eyepiece/collimator
• Contamination
internal surfaces of the
objective and/or
eyepieces
• NUC is on external mode
• NUC mechanism is stuck
• Wrong weather type or
image filter is selected

TROUBLESHOOTING

TROUBLESHOOTING
• Check batteries and
battery compartment
contacts and clean them,
if necessary with the
cleaning cloth. Replace
or recharge the batteries
• Adjust the brightness
through the menu
• Replace the battery cap
• Return the device for
maintenance
• Clean all external surfaces
with a napkin or the
LensPen
of the
• Return the device for
maintenance
the
• Put the objective cap on
and press the N button
or switch to internal NUC
and press the N button
• If on internal NUC the
mechanics do not move
when pressing the
N button, return the
unit to the factory for
maintenance
• Try other image filters or
weather types until you
reach the desired image
appearance
POSSIBLE
SOLUTIONS
EN EN
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