Daktronics AB-1600-1.5,2.5 - Manual (Page 62)

Maintenance & Troubleshooting 4-26
end of the plug. There should be enough paste on the end of the plug to form a weatherproof seal
(from the paste pushed out around the jack) when the plug inserts into the circuit board jack.
DeoxIT is the electrical contact cleaner in an aerosol can and CaiLube is the electrical contact
lubricant and protector paste in a 1 oz jar. Both are in the Tool Kit Accessories package. CaiLube also
comes in an 8 oz jar (Daktronics part number CH-1021). If needing additional supplies, contact
Customer Service for ordering information.
4.22 Modem/FCC Regulations
The modem on the Venus interface complies with Part 68 of the FCC rules and regulations. With each
device shipped, a label contains, among other information, the FCC Registration number and Ringer
Equivalence Number (REN) for this product. Upon request, the customer must provide this
information to the telephone company.
The REN is useful to determine the number of devices that may connect to a telephone line and still
have all devices ring when the number is called. In most, but not all areas, the sum of the RENs of all
of these devices connected to one line should not exceed five. To be certain of the number of devices
that may connect to the line, as determined by the REN, the customer should contact the local
telephone company to determine the maximum REN for the calling area.
If the system causes harm to the telephone network, the telephone company may temporarily
discontinue service. If possible, they will notify the customer in advance. If advance notification is
not practical, the telephone company will notify the customer as soon as possible. The telephone
company may make changes in its facilities, equipment, operations or procedures that could affect
proper functioning of the equipment. If the telephone company does this, it will notify the customer in
advance to give ample opportunity to maintain uninterrupted telephone service.
If trouble occurs with this device, please contact Daktronics customer service for information on
obtaining service or repairs. The telephone company may ask to disconnect this device from the
network until it has corrected the problem or until it is certain the device is not malfunctioning.
Do not use the device on coin service lines provided by the telephone company (this does not apply to
private coin telephone applications which use standard telephone lines). Connection to party lines is
subject to state tariffs.