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Ganz
Thermal
Series User Manual
53
9
M
A I N T E N A N C E A N D
T
R O U B L E S H O O T I N G
9.1
MAINTENANCE
The IP Camera requires very little physical maintenance. The camera has a built-in
heater which provides anti icing and defogging for the camera lens. The camera lens can
be cleaned as necessary.
9.2
RECOMMENDED CARE
It is recommended that the user inspect the camera lens every 30 days for cleanliness
and to perform cleaning as required.
CAUTION
Smudges on the camera lens windows will impair images. Avoid touching the
camera lens with bare hands.
1. Remove loose soil from lens surface with a clean, dry, soft brush Use lens
cleaning paper for cleaning the camera lens
2. Moisten a folded lens tissue; using light pressure in a circular motion starting
in the center, wipe the lens surface to remove oil, smears, streaks, or haze.
3. Dry the lens with a second lens tissue using the same circular wiping
motion.
4. Allow to dry.
5. If haze or smears are present, repeat procedure until surface is clean.
9.3
TROUBLESHOOTING
This section highlights some common issues that may be encountered while using the
Ganz Thermal Series of Cameras, possible causes, and recommended actions.