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7. MOISTURE COLLECTOR CAP
REPLACEMENT
Replacing the moisture cap
Moisture cap should be replaced in a clean dry place.
New Moisture cap can be exposed for no more than 1-2
minutes.
The following is required for replacement of cartridge:
Prepare spare cartridge supplied with your unit;
With supplied key unscrew the moisture collector
cartridge that is full of moisture from the NVD and
immediately replace it with a new cartridge;
Screw in the replacement cartridge until rubber O-
ring is visibly deformed.
In order to restore moisture filled cartridge it is
required to unscrew the cap of Moisture collector
cartridge with the key provided, empty the silica gel
into clean metallic container and place the container
in the heat source (i.e. electric stove, camping stove
etc.)
Silica gel can never be directly
exposed to fire. To restore silica
gel the temperature should be
between 150 to 170°Ñ. Silica gel
will dry with in 3 to 4 hours.
