Prepar
15
P
REPARATION OF THE
H
OUSING
1.
1.
1.
1.
After verifying that the main O-ring is in
good condition, lightly coat it with the
lubricant provided.
2.
2.
2.
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.
3.
3.
3.
Place the main O-ring into the groove, first
at the corners, then the whole perimeter.
4
.
.
.
.
Setting up the moisture alarm:
1.
Ensure that remove an insulation film
before install a battery.
Then install the battery provided into
the battery compartment on the circuit
board inside the housing.
Summary of Contents for NA-A2020
Page 1: ...1...
Page 33: ...33 P N 25218 Mounting Ball Set for Tripod P N 37305 N100 to N120 35 5mm Port Adaptor II...
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