Section 2709.4. Testing Procedures.
2709.4.1. Acceptance Test Procedure
When an in-building radio system is required, and upon completion of installation, it will be the building owner's responsibility to have the radio system tested to ensure that two-way coverage on each floor of the building is a minimum of 95%. Each floor of the building shall be divided into a grid of approximately 20 equal areas. A maximum of two nonadjacent areas will be allowed to fail the test. IN the event that three of the areas fail the test, in order to be more statistically accurate, the floor may be divided in 40 equal areas. In such event, a maximum of four nonadjacent areas will be allowed to fail the test. After the 40 area test, if the system continues to fail, the building owner shall have the system altered to meet the 95% coverage requirement.
The test shall be conducted using the most current portable radio or its equivalent, available to the Pennsylvania State Police and/or local Township Police and/or Avondale and West Grove Fire Departments, talking through the CCDES as specified by the authority having jurisdiction. A spot located approximately in the center of a grid area will be selected for the test, then the radio will be keyed to verify two-way communications to and from the outside of the building through the CCDES. Once the spot has been selected, prospecting for a better spot within the grid area will not be permitted.
The gain values of all amplifiers shall be measured and the test measurement results shall be kept on file with the building owner so that the measurements can be verified each year during the annual tests. In the event that the measurements results become lost, the building owner will be required to rerun the acceptance test to reestablish the gain values.
Annual Tests
When an in building radio system is required, the building owner shall test all active components of the system, including but not limited to amplifiers, power supplies and backup batteries, a minimum of once every 12 months. Amplifiers shall be tested to ensure that the gain is the same as it was upon initial installation and acceptance. Backup batteries and power supplies shall be tested under load for a period of one hour to verify that they will properly operate during an actual power outage. If within the one-hour test period, in the opinion of the testing technician, the battery exhibits symptoms of failure, the test shall be extended for additional one-hour periods until the testing technician confirms the integrity of the battery. All other active components shall be checked to determine that they are operating within the manufacturer's specifications for the intended period.
Five Year Tests
In addition to the annual test, the building owner shall perform a radio coverage test a minimum of once every five years to insure that the radio system continues to meet the requirements of the original acceptance test. The procedure set forth above shall apply to such tests. A copy of the accepted tests shall be provided to London Grove Township and the Chester County Department of Emergency Services.
Qualifications of Testing Personnel
All tests shall be conducted, documented and signed by a person in possession of a current FCC technician license, or a current technician certification issued by APCO, NABER, or PCIA. All test records shall be retained on the inspected premises by the building owner and a copy submitted to London Grove Township and the Chester County Department of Emergency Services.