DMP Electronics XR2500F User Manual

10

The user must not repair registered terminal equipment. In case of trouble, immediately unplug the device

from the telephone jack. The factory warranty provides for repairs. Registered terminal equipment may

not be used on party lines or in connection with coin telephones. No tify the telephone company with the

following information:
a. The particular line(s) where the service is connected 
b. The FCC registration number
c. The ringer equivalence
d. The device make, model, and serial number (see the serial # sticker on the panel)

The Model XR2500F complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On

the outside of the enclosure of this equipment is a label that contains, among other information, a product

identifier in the format US:CCKAL00BXR500. If requested this number must be provided to the telephone

company.  
A plug and jack used to connect this equipment to the premises wiring and telephone network must comply

with the applicable FCC Part 68 rules and requirements adopted by the ACTA. See installation instructions

for details.
The Ringer Equivalence Number (REN) is used to determine the number of devices that may be connected

to a telephone line. Excessive RENs on a telephone line may result in the devices not ringing in response to

an incoming call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of

the number of devices that may be connected to a line, as determined by the total RENs, contact the local

telephone company.
If the XR2500F causes harm to the telephone network, the telephone company will notify you in advance

that temporary discontinuance of service may be required. But if advance notice isn’t practical, the

telephone company will notify the customer as soon as possible. Also, you will be advised of your right to

file a complaint with the FCC if you believe it is necessary.
The telephone company may make changes in its facilities, equipment, operations or procedures that could

affect the operation of the equipment. If this happens the telephone company will provide advance notice

in order for you to make necessary modifications to maintain uninterrupted service.
If trouble is experienced with the Model XR2500F, for repair or warranty information, please contact DMP at

the address and telephone number listed on the back of this document. If the equipment is causing harm to

the telephone network, the telephone company may request that you disconnect the equipment until the

problem is resolved. 
If your premises has specially wired alarm equipment connected to the telephone line, ensure the

installation of the XR2500F does not disable your alarm equipment. If you have questions about what will

disable alarm equipment, consult your telephone company or a qualified installer.
Caution: To ensure proper operation, this equipment must be installed according to the installation

instructions in this manual. To verify that the equipment is operating properly and can successfully report an

alarm, this equipment must be tested immediately after installation, and periodically thereafter, according

to the test instructions in this document and the XR500 Series Programming Guide (LT-0679). Additionally,

verification of Line Seize capability should be made immediately after installation, and periodically

thereafter, in order to ensure that this equipment can initiate a call even when other equipment (telephone,

answering system, computer modem, etc.) connected to the same line is in use.