Daktronics TI-2025, Руководство пользователя

Страница: 10 / 22

Troubleshooting
6
Adjusting the Horn Volume
The horn volume is set at its maximum level at the factory. If the horn is too loud, reduce
its volume by adjusting the set screw mounted in the front of the horn. A plastic tip on the
screw touches the horn's diaphragm, reducing the volume. Turn the screw clockwise and
test the volume by operating the horn from the scoreboard control console. Continue
adjusting and testing until the desired volume level is obtained.
Replacement Parts
The following table contains display components that may require replacement. Many of
the other components will have attached part number labels.
Description Daktronics Part #
Horn, 120V w/ 2-pin connector 0A-1152-0332
All Sport 100 Control Cable, 20' 0A-1196-0095
Digit, 18" Red 7 Seg 0A-1478-5407
Digit, 18" Amber 7 Seg 0A-1478-5507
Segment Timer, Decimal Driver, Amber 0P-1192-0386
Segment Timer, Decimal Driver, Red 0P-1192-0390
Horn Interface; 5-35V In, 120VAC Out 0P-1192-0399
Radio Antenna; 418 MHz A-2015
Toroid, 115/230V, 3.6 A w/ Bracket T-1132
Refer to Section 4: Daktronics Exchange and Repair & Return Programs (p�7) for
information on exchanging or returning parts.