Industrial Scientific RGX Series, Руководство по эксплуатации продукта

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Table 4.1 Customer-supplied equipment and services
Item Purpose Restrictions
a
Lock Restricts access to the unit's
interior. Suitable for the installation location.
a All customer-supplied equipment, tools, and services must comply with and be used in ways that meet any restrictions imposed by the
hazardous-classified area; local, state, or national codes, regulations, standards, permits, or other requirements; and the AHJ.
b Ensure a minimum distance of 5 m (16 ' 4 ″) between a unit and its optional power-supply accessory from Industrial Scientific, or any that
are in use nearby.
Site Selection
Choose an operational location (site) that complies with the product's certified use restrictions and product
specifications
.
Ensure that the site also supports the following.
•
The unit is hinged on its left side and opens from right to left. Avoid locations that block this movement.
•
If the RGX Gateway will be used with a power-supply accessory from Industrial Scientific (ISERTPS or
ERTPS), ensure that the site allows sufficient space for the RGX and its Intrinsic Safety (IS) Cable
Adapter, which extends 62.2 cm (24.5
″) from the IS power port on the left side of the unit. Ensure that
the ISERTPS or ERTPS is installed and used in accordance with the instructions provided in the
respective product manual.
•
If an ISERTPS or ERTPS power-supply accessory will be used, maintain a minimum distance of 5 m
(
16 ' 4 ″) between the RGX and the accessory or any nearby ISERTPS or ERTPS accessories (see
Figure 4.1 below). This allows the RGX to operate in a manner designed to prevent radio frequency
interference per FCC (Federal Communications Commission) requirements.
•
If the RGX will be connected to a compatible customer-supplied, customer-installed fixed DC power
source, Ethernet cable, or both, ensure that the site will accommodate conduit of the required length.
•
To improve wireless performance (wi-fi and LENS ™ Wireless), ensure that placement or installation of
the RGX allows for a minimum distance of 1 m (3 ' 3 ″ ) between the bottom of the unit and the ground.
•
If the unit will use cellular, wi-fi, or both of these communication methods, ensure that the site meets
any connection-range requirements of those services and is not shielded.
•
To optimize performance for a unit that will use GPS, cellular communication, or both, ensure that the
site provides ample open-sky access and allows the unit to be mounted or placed using a vertical
orientation, its handle toward the sky.
IMPORTANT: Units used in an indoor environment cannot
receive the signal required for GPS functionality.
•
Ensure that the unit and any cable or cord connections are situated away from standing water.