Installation manual

D9124 Operation & Installation Manual

Page 2

74-06799-000-D 2/95

Notice

The material and instructions covered in this manual have been carefully checked for

accuracy and are presumed to be reliable. However, Radionics Inc. assumes no

responsibility for inaccuracies and reserves the right to modify and revise this manual

without notice.

It is our goal at Radionics to always supply accurate and reliable documentation. If a

discrepancy is found in this documentation, please mail a photocopy of the corrected

material to:

Radionics, Inc.,

c/o Technical Writing Dept.

1800 Abbott Street

P.O. Box 80012

Salinas, CA 93912-0012

FCC Notices

Part 15

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

in accordance with the instructions, may cause harmful interference to radio communica-

tions. 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 on and off, the user is

encouraged to try to correct the interference by one or more of the following measures:

1) Reorient or relocate the receiving antenna

2) Increase the separation between the equipment and the receiver

3) Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

4) Consult the dealer or an experienced radio/TV technician for help.

Part 68

This equipment complies with Part 68 of FCC Rules. A label contains, among other

information, the FCC registration number and ringer equivalence number (REN). If

requested, this information must be provided to the telephone company.

The Radionics D9124 24 VDC Addressable Fire System is registered for connection to

the public telephone network using an RJ38X or RJ31X jack.

The ringer equivalence number (REN) is used to determine the quantity of devices that

may be connected to the telephone line. Excessive devices on the telephone line may

result in one or more devices not ringing in response to an incoming call. In most, but not

all areas, the sum of the RENs should not exceed five (5). To be certain of the number of

devices that may be connected to the line, as determined by the RENs, contact the

telephone company to determine the maximum REN for the calling area.