Nauticam NA-GX85, Инструкция по эксплуатации

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15
P
REPARATION OF THE
H
OUSING
1. After verifying that the main O-ring is in
good condition, lightly coat it with the
lubricant provided.
2.
Make sure the O-ring groove located in
the front part of the housing is free from
any foreign material; the groove can be
cleaned with the aid of a microfiber cloth.
3.
Place the main O-ring into the groove,
first at the corners, then the whole
perimeter.
4. Setting up the moisture alarm:
1. Install the CR2032 battery
provided
into the battery
compartment on the circuit
board inside the front part of the
housing.