In case of doubt consult a specialist.
Trouble shooting of antenna system ANTIGUA
1.
No function of the entire antenna system
1.1.
Check the association of the antenna cables to the antennas, especially at the disconnecting
points at the mastbottom. To make a distinction between the antennas, measure the
resistance of the antenna incl. antenna cable with an ohmmeter:
– DELTA 163S: Short circuit
– DELTA 12 M: ca. 4,7 kOhm
2.
No function of VHF
2.1.
Check the antenna cable of the DELTA 163S, especially the connectors. Checking the
resistance with an ohmmeter will indicate a short circuit.
2.2.
Check the VHF radio independently from the antenna system.
3.
No function of TV and FM radio
3.1.
Check the power supply to the AV 112 (incl. polarity) and the fuse (0.2A medium blow; 5 × 20
mm).
3.2.
Check the cables and connectors to TV and FM radio.
3.3.
Check the current consumption of the AV 112:
– ca. 150 mA with antenna DELTA 12 M connected
– ca. 115 mA with antenna DELTA 12 M not connected
3.4.
Check the antenna cable of the DELTA 12 M, especially the connectors. Checking the
resistance with an ohmmeter will indicate ca. 4,7 kOhm.
3.5.
Check the output voltage from the AV 112 to the antenna: 12 V
Important notice:
The quality of reception may be influenced by masts, cranes, buildings, etc. due to the omnidirectional
characteristics of the antenna. While transmitting on VHF there will be interference to the TV and FM
radio reception because of the limited distance between the antennas DELTA 163S and DELTA 12 M.
The antennas and distribution box may be repaired by authorized specialists only
Содержание ANTIGUA
Страница 1: ...ANTIGUA EINBAUANLEITUNG MOUNTINGINSTRUCTIONS...
Страница 6: ...Antenna System ANTIGUA Installation Diagram...
Страница 7: ...Specification subject to change without notice...
