golmar AS-220S, Инструкция по эксплуатации

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NOTAS/NOTES TROUBLESHOOTING HINTS
O
Nothing operates.
w
Check the output power supply voltage between '–' and '+' is of 18Vd.c. Otherwise,
disconnect the power supply from the installation and measure again. If its correct now, it
means there is a short circuit in the installation. Disconnect the power supply from the
mains and check the installation.
w
Check the polarity wiring.
w
Check the JP2 configuration jumper of the door panel and the telephone/s are properly
configured, (see page 33 for the door panel and page 37 for the telephone).
O
Telephone don't receive calls.
w
Check the output power supply voltage between '–' and '+' is of 18Vd.c. Otherwise,
disconnect the power supply from the installation and measure again. If its correct now, it
means there is a short circuit in the installation. Disconnect the power supply from the
mains and check the installation.
w
Check the polarity wiring.
w
Check the JP2 configuration jumper of the door panel and the telephone/s are properly
configured, (see page 33 for the door panel and page 37 for the telephone).
O
Inappropiate ring tone volume.
w
Adjust the telephone call volume, (see page. 37).
O
Inappropiate audio level.
w
Adjust the audio levels as shown on page 33.
O
Does not work the intercom.
w
Remember that this function is only possible on installations with more than one telephone.
w
Check the intercom function steps have been realized correctly, (see page 37).
O
Door open function no operates.
w
Remember that this function is only available with handset picked up, without call reception or
during a process of communication.
w
Check the lock release and its wiring.