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Precautions regarding water-proof and
dust-proof
Ⅵ Fill the hole with sealing material
Fill the piping hole as well as the 2 mounting
holes mounted with screws using a sealing
material.
Memo:
● Use GE silicon or its equivalents as the
sealing material.
Note:
● If the piping hole and the 2 mounting holes
mounted with screws are not filled with
sealing material completely, water or vapor
may enter the holes causing the lens and
dome cover to fog. Make sure that these
holes are completely filled.
Ⅵ Inserting the silica gel supplied
Take out the silica gel from the aluminum
package, insert it into the silica gel insertion
space of the camera unit and fasten using the
lug plate.
Memo:
● During reconnection or re-installation after
repair or maintenance, make sure to replace
the silica gel with a new one.
● Consult your nearby JVC’s dealer on the
replacement procedures.
Serial number of part to be replaced: Use a
LW40500-001A silica gel.
Note:
● When mounting is performed on a rainy day,
make sure that rain water does not enter this
unit.
● Make sure to use the silica gel supplied.
Failure to do so may cause the camera lens
and dome cover to fog.
● If the angle of view is not adjusted
immediately after mounting the camera,
insert the silica gel after adjustment is
completed. The silica gel loses its effect if it is
exposed to the air for a prolonged period of
time.
Precautions for proper
installation
Sealing Material
Silica Gel Insertion
Space
Silica Gel
Lug Plate
TK-C215VP4_JP.book Page 3 Wednesday, September 20, 2006 6:02 PM