Duplication prohibited
CAIRNET
3G/4G
–
6
SENSORS
(QSG)
9
APRIL 2021
INSTALLATION AND COMMISSIONING PROCEDURE
2.1. OPEN THE BOX
See Figure 1–1.
The CAIRNET box is fitted with two hinges used to close and ensure water tightness of the top cover. One of
the two hinges opens manually and enables to access inside the CAIRNET (see Figure 2–1, Manual opening
hinge).
The other closing hinge can be open with a flat screwdriver size 3.0 (see Figure 2–1, Screwdriver-opening
hinge).
For on-site locations where dimensions does not allow the CAIRNET box cover to be opened correctly, the
two hinges can be interchanged in order to reverse the opening direction.
The cover can be directly screwed on the box to block up the manual opening, from one side or the other, or
both at the same time. The (M3x8 type, not supplied) screws are under the locking hinge and thus are hidden.
(See Figure 2–1, Screw holes).
Manual opening hinge
Screwdriver-opening hinge
Screw holes
Figure 2–1 – CAIRNET box opening