Complementary Information; Installation Recommandations; Perturbations Sources; Installation Recommendations - JRI Maxant Spy RF T+ Notice D'utilisation

b)

Complementary information

III. INSTALLATION RECOMMANDATIONS
The Spy RF is a recorder of physical parameters able to communicate wirelessly with the operating software SIRIUS.
The wireless communication is based on radio frequency. As we are daily in contact with it (radio, TV...) it is easy to think
that it always works. This true if basic rules on the positioning of recorders are respected because wireless communication is
subject to perturbations.
a)

Perturbations sources

Presence of obstacles in the way of the waves between the Spy RF ModeM and the Spy Rf (wall, ceiling,

person, furniture...) or close to the antenna.
Obstacles thickness in the way of the waves. The absorption is more important in diagonal as

perpendicularly
Waves cannot pass through full metallic walls. On the other hand, a perforated wall allows the waves

passing with attenuation
b)

Installation recommendations

Place the devices at ~2m height and around 30 to 40cm from the ceiling to avoid obstacles and moving

persons.
If possible, place the Spy RF in central position regarding the Spy RF recorders.

Try to place them preferably at sight of each other.

On the wall, it is preferable to them aside by using the special bracket (ref 08512) of the catalog.

Place the antenna above the top the monitored unit (fridge, incubator, oven, cold rooms...),.

Never place the Spy RF horizontally.

If some difficulties persist, it is possible to use Spy RF RelaY (repeaters) or to connect another Spy RF

ModeM to the Ethernet network (LAN).
©JRI Maxant
Full memory. You must transfer the data to your PC.
Low battery. You must change the battery.
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