User Manual

Confidential
Patent #’s 7,420,471
5,939,986 and 6,810,353
Patent Pending
Page 5 of 6
Strata Proximity Systems Surface Silent Zone Assembly Users Manual v1.0
Confidential and Proprietary
December 19,
2011
Any intentional or unintentional changes or modifications to the configuration of the Surface
Silent Zone Assembly not specifically detailed in this document could void the user’s authority
to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in
a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help.
2 Operation
2.1 Installation Information
The Surface Silent Zone Assembly is mounted on a vehicle or piece of machinery. Metal near
the Surface Zone Assembly may impact performance. After installing the SurfaceSilent Zone
Assembly on the machine, performance of the unit should be verified by calibration and test.
2.1.1 Interoperability Warning
The Surface Silent Zone Assembly may experience erratic responses when in very close
proximity to some electronic devices. Electrical devices may transmit an electrical field and
noise from these fields may cause interference with the Surface Proximity Module. A safe
guideline is to keep the Surface Silent Zone Assembly at least 75 mm away from any electrical
devices included but not limited to methane monitor, radio, mobile phone, GPS, PDA, battery
charger and laptop computers.
2.2 Charging
The Surface Silent Zone Assembly is directly powered from the controller board and requires no
internal battery or charging.
2.3 Alerts
The Surface Silent Zone Assembly has no alert system.