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INSTALLATION GUIDELINES
• Avoid installing the module:
- Where temperatures exceed 49°C or fall below 0°C.
- In the immediate vicinity of electronic equipment.
- In humid rooms. The module is not hermetically sealed and excess moisture on the
circuit board can eventually cause an electrical fault.
• Keep the antenna within 2 m of the panel.
• Before permanently mounting the module, test it at the intended location to ensure that
the remote alarm receiver can receive signal transmissions. There may be blind or non-
operational locations within the installation. Normally these can be overcome by moving
the antenna.
Note: To test the signal strength at the intended location, insert the SIM card into a mobile
phone and check the strength indicator on the mobile phone.
MOUNTING THE NX-7002
Inside the can, several 2-holed insertion points have been constructed. This allows for either
vertical or horizontal placement of the modules. Notice that each insertion point has two sizes
of holes -a larger hole and a smaller hole.
Diagram 1: The black plastic PCB guides are grooved on one
edge where the PC board will be seated. The end with the half-
moon protrusion fits into the larger hole. The smaller hole is for
the screw.
Diagram 2: Place the first black plastic PCB guide in the top
insertion point, grooved edge downward. The half-moon
protrusion will be in the large hole. It does not require force.
Insert one of the provided screw into the smaller hole (from
inside the can) to secure it in place. A screwdriver should reach
through the notch that runs the length of the guide to tighten
the screw. The second PBC guide should be positioned opposite
the first (grooved edge up) and placed in the lower insertion
point, using the same procedures described above. Once
mounted, screw it in securely.
Diagram 3: The module should slide freely in the grooves of
both guides.
NX-7002 Installation manual Page 32 09/02/05