Image And Video Transfer; Technical Inspection; Maintenance - Liemke KEILER-35 Pro Bedienungsanleitung

29. IMAGE AND VIDEO TRANSFER

After connecting the device to your computer via USB cable and
with the device switched on, it functions as a mass storage device
so you can view, copy or delete your images and videos on the
computer.

30. TECHNICAL INSPECTION

A technical inspection of the device is recommended before use.
> Check the external appearance of the device. There should be
no cracks in the casing.
> Check the condition of the lens and eyepiece: There should be
no cracks, greasy spots, dirt or other deposits.
> Check the condition of the rechargeable battery: This should be
charged.
> Check the electrical contracts: There should be no presence of
salts or oxidation.

31. MAINTENANCE

Maintenance should be carried out at least twice a year and
consist of the following actions.
> Wipe the external surfaces of metal and plastic parts free of
dust and dirt with a cotton cloth. Silicone grease may be used
for this.
> Clean the electrical contacts of the unit using a non-greasy
organic solvent.
> Check the glass surfaces of the eyepiece and the lens. If neces-
sary, remove dust and sand from the lenses (preferably using a
non-contact method). Cleaning of the external surfaces of the
optics should be done with substances designed
specially for this purpose.
KEILER PRO 2020 · Operating Manual 11 / 2020
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