Operating precautions (continued)
If insect sprays or other volatile substances are
being used in the area, take care that they do
not come in contact with the unit.
• These can warp the unit or cause the finish to
come off.
• Do not leave the unit in contact with rubber or
PVC products for extended periods of time.
After use, turn off the power of the recorder,
and then remove the camera head option cable.
Cleaning
When cleaning, do not use benzene or thinner.
Using benzine or paint thinners may deform the camera head and/or cause the surface finish to peel off.
Cleaning procedure
1.Before proceeding, disconnect the camera had option cable from the camera head.
2. Use a soft, clean cloth to wipe the camera. To remove stubborn dirt, wipe the camera had with a cloth
moistened with neutral detergent and then use a dry cloth to take up the remaining moisture.
3. Use a cloth moistened in ethanol for disinfection and thoroughly wrung out to remove dust and dirt from
the recorder.
4.Be sure to thoroughly dry the recorder after cleaning it with ethanol for disinfection.
E-7
Do not point the lens at the sun.
• Doing so may damage the parts inside.
Caution regarding laser beams
• The image sensor may be damaged if it is
subjected to light from a laser beam.
When using the unit in locations where laser
irradiation equipment is used, be careful not to
allow the laser beam to shine directly on the lens.